Essay on Biology Chromosome - 849 Words

1. 2. 3. All of Allison’s eggs will carry the X chromosome and 50% of Allison’s egg cells will carry the recessive allele (hexa). 4.a. There is a 25% chance that Allison and Tim will have a baby boy who is heterozygous for Tay-Sachs. b. No, the baby boy will not have Tay-Sachs he will be a carrier for the disease. The boy would only have the disease if he was homozygous recessive. | X | Y | X | XX | XY | X | XX | XY | 1:2 1:2 | T | t | T | TT | Tt | t | Tt | tt | 1x1=1 2X2=4 1:4= 25% 5. a. Yes, there is a 50% chance that the young woman will develop FFI disease. B. | f | f | F | Ff | Ff | f | ff | ff | This Punnett square shows that there is a 50% chance that the young woman will have†¦show more content†¦8. An allele can produce a protein in a very specific step by step manor. The whole process starts with transcription. Transcription starts in the nucleus. Transcription is the process of how RNA is created from a DNA template with the help of RNA polymerase. mRNA is a complimentary stand to the DNA template. This is a messenger to carry the information stored in the DNA in the nucleus out into the cytoplasm and to ribosomes on the ER. mRNA has to go through processing before it is able to pass through the membrane of the nucleus. The mRNA has a methylated cap added to the 5’ end and the poly-A tail is added to the 3’ end. Then there are certain sequences in the mRNA that are useless and are spliced out, these are called introns, the sequences of information that is important are called exons they are put together. On the mRNA each three bases in a row are called a codon. Each codon is specific to a certain amino acid. Translation occurs in the cytoplasm at the ribosomes, this is the process of how information from mRNA is used to synthesize a polypeptide. The codons on the mRNA have a matching complimentary anticodon on the tRNA molecules. A tRNA molecule is small and only can bind to one specific amino acid amino acid at one end and one specific mRNA codon at the other end. Protein folding is when the alpha helices and beta sheets fold on to itself to form a 3D shape. The dominant XPA allele is present all of this normally occurs in a human. All theShow MoreRelatedSex Is A Matter Of Chromosomes And Biology Essay1365 Words   |  6 Pagesbut culture is also embodied as food ways, health and activities which shape the body and influence secondary sex characteristics. Sex is anatomical and physiological attributes that refer to functions of reproduction. Sex is a matter of chromosomes and biolog y, genders are roles constructed socially, they can be variously interpreted changed, bent made ambiguous or heightened. Although genders are malleable, they must be understood by others in order to function. 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How Americas Changed Physically, Socially, and Politically...

Comprehensive Essay In the essay I will explain how Americas changed physically, socially, and politically since 1787. In paragraph two I will talk about how Americas changed physically. In paragraph three I will talk about how Americas changed socially. In paragraph four I will talk about how Americas changed politically. Than in paragraph five I will go over all of the important things that I have covered in the previous paragraphs. So let’s get started in 1787 as a small but confident country. Our country, America, has changed physically so much since 1787. America has adopted lands all over, especially from the west. The Texas Revolution was the revolt of Texans towards the Mexico for their independence. The Louisiana Purchase was†¦show more content†¦The Declaration of Independence declared independence from Great Britain. The three guarantees that the Declaration of Independence called for was Life, Liberty, and the pursuit of happiness. These three guaranteed things gave U.S citizens a basis for their other rights to stand upon. In conclusion, the U.S has changed so dramatically from 1787 to 1860. It changed physically from only thirteen colonies to a whole 50 state country. It also changed socially from small population to millions of people. Lastly, America changed politically by starting having federalists and anti-federalists to having republicans and democrats, also it starting out as Articles of Confederation to a Republic to a Democracy. So America has changed so much in physical, social, and political

Exposing Children to Profanity Essay Example For Students

Exposing Children to Profanity Essay The United States Constitution gives Americans many rights. One of those rights is the freedom of speech. A controversy has erupted in the United States because the government is unable to determine the limitations on this right. In early America when our forefathers wrote the Constitution, profanity was not accepted (Shoeder 72). This makes determining the true definition of speech difficult. A majority of people believe profanity is an acceptable form of language. These people feel that they are free to say what they want without worrying about the rights of others. Due to this insensitivity, a child has a hard time walking down a street without hearing offensive words. For example, there is a man standing on a street corner harassing another person. The child hears profane words used by the man, and from this the child relates anger with profanity. Another example is a woman seen arguing with a cashier using profanity in an attempt to get her way, and the child with her begins to believe that to get your way you must cruse. A third example is a waitress having a bad day, and taking it out on the customers the child in the booth next to the customers and the waitress is thinking that this is a proper way to communicate. All of these examples are using improper language for children to hear (Shoeder 72). Parents are then expected to explain and make excuses for the vocabulary being used by others. Profanity has become uncontrollable and has had a great role in the moral decay of our society. The main goal for parents and government officials should be the regulation of profanity in the United States. Adults are formed through the experiences of their childhood. The way a person acts and speaks is often determined at a young age. When a parent uses profanity, a child may feel free to also use these words. For instance, a mother may not intentionally use profanity when cutting her finger while in the kitchen. As a result of the mothers action, a child may use the same words when they get hurt (Hochman 29). Parents play a great part in a young persons upbringing so it is not surprising that children imitate their guardians actions. Growing up without a role model forces a child to look for other sources to imitate. Television has role models for children to admire most of them are not beneficial for children. Unfortunately this does not stop them from imitating their role models language. Profanity has become entertaining to television viewers, many of them being children. Televisions role in our society is much more powerful than one may realize. The Television reaches more than 19 0 million viewers in America. Almost 100 million of these are children. The regulations on Television are relatively good for channels that broadcast through the air. Stations that broadcast on cable systems do not have as many restrictions as the air stations so the cursing and violence in programs on these stations are not as regulated. With some cable systems a person can order pay-per-view. This is ordering a show or an event and paying for that access. Many of these pay-per-view shows are pornographic in nature. The problem is that all you need to order these programs is a credit card. These shows can be easily viewed by children that have access to a parents credit card. (Hochman 30)Profanity is more widely accepted today compared to in the past. The Movie Industry, prior to 1966, did not produce an abundance of films that contained profanity. After this year the profanities in movies became more acceptable and only progressed as the years went on (Rowe 14). Some examples expr essing the progression of profanity are, Rocky which was made in 1976. This contains 36 curse words compared to Scarface, made in 1984, which contains 299 curse words (Rowe 15). These are movies that have become easily available for children to see. Parents should monitor what their children see at the movies, but should not rely on the counting of profanities by such groups as the Entertainment Research Group, rather they should use more common sense (Rowe 16). The Movie Industry has a rating system for the movies it produces. The rating system is as follows: A G rating is used for movies that are suitable for children. The PG rating is used for movies that do not have cursing or violence and are suitable for children accompanied by a parent. A PG13 rating is used for movies that have cursing and limited violence and are not suitable for children under the age of 13. The R rating is used for movies that have an abundance of cursing, violence, and sexual content and is suitable for viewers 17 and older. A NC17 rating is used for movies that have an abundance of curing, graphic violence, and sexual activity. NC17 rated movies are restricted for mature viewers age 17 or older. The X rating is used for movies that have detailed sexual content and are not suitable for viewers under the age of 21 (Levee 1). The Movie Industry has become very generous with the ratings they have been giving out over the last ten years. It seems that a movie today with a PG13 rating would have had an R rating 10 years ago (Levee 8). In todays world the movies seem to be imitating life, or is it the other way around? The violence, profanity and sexual content in movies has its roots in the worst part of our society. In society today it seems that life is imitating art. The Federal Communications Commission was instituted to keep profanity and violence off Radio and Television. The FCC prosecutes those who abuse the use of profanity on the air. Radio personality, Howard Stern, was repri manded by the government for using profanity on his national talk show. The FCC levied a $105,000 fine against a Los Angeles station that broadcasts his show (Levee 8). Children are becoming confused as to what is the proper form of the English language, because parents tell them the language is unacceptable, yet it is broadcast on the radio (Rowe 17). .u8b3dbbec3c947e14fa6e136c0cd6c4b2 , .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .postImageUrl , .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .centered-text-area { min-height: 80px; position: relative; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 , .u8b3dbbec3c947e14fa6e136c0cd6c4b2:hover , .u8b3dbbec3c947e14fa6e136c0cd6c4b2:visited , .u8b3dbbec3c947e14fa6e136c0cd6c4b2:active { border:0!important; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .clearfix:after { content: ""; display: table; clear: both; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2:active , .u8b3dbbec3c947e14fa6e136c0cd6c4b2:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .centered-text-area { width: 100%; position: relative ; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2:hover .ctaButton { background-color: #34495E!important; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2 .u8b3dbbec3c947e14fa6e136c0cd6c4b2-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u8b3dbbec3c947e14fa6e136c0cd6c4b2:after { content: ""; display: block; clear: both; } READ: Enterprise Architecture as Strategy EssayProfanity will become an even greater problem when a child learns to read. Profanities not only can be heard, but also read. They can be read on bumper stickers, T-shirts, books, and magazines. For example, a recent comic book distributed by Marvel comics contained 12 curse words. This comics main readers are children. From comics to books, the profanity found in todays literature would not have been acceptable forty years ago. The book Gone With the Wind that contains only one curse word, was made into a movie. The movie was considered to be rated R which was unheard of for its time. Therefore, many parents refused to claim the boo k as a piece of literature and did not allow their children to read it. Try to imagine those same parents reading a book or watching a movie today (Shoeder 73). Profanity has even reached the world of video games. In the past video games were slow, with graphics and sound that were very simple and innocent. However, with the invention of CD ROM, a games graphics and sound are very clear and crisp. This opens the door for sexual games with both nudity and profanity. To combat this problem the Software Publishers Association has devised a rating system for computer games. The manufacturer will have to put labels on their games that will include ones for violence, sex and nudity, and profanity (Golanski 58). Profanity has even affected how many people play and look at sports. The cameramen at sporting events have increasingly focused in on athletes who, after failing in some way, go into a tirade of profanity. Even though the language is inaudible the words can easily be interpreted and found to be offensive. Children who watch these tirades on television have a tendency to imitate their favorite stars actions if they are frustrated when competing (Montville 98). Sports star Thurman Thomas running back for the Buffalo Bills allegedly had a profanity-laced outburst at four young boys who asked him for his autograph. Although he denies the accusations, he was heard at a press conference just weeks before cursing the reporters and the opponents he had just faced (Wolff 16). In an article in Newsweek it talks about a woman who was surprised when a store clerk tries to protect her from a customers foul mouth. It goes on to say While everyone seems to agree that something should be done about profanity, few people ever do anything about it, and most people contribute to the problem (Maurer 19). Even if you are not listened to by the offender at least you are trying to make an effort to clean up societys mouth. Profanities exist in all facets of our society and are depleting us of morals. Many parents are failing to teach their children the importance of proper behavior and respectable language. This is an uncontrollable problem that is being assisted by the profanity. It is our nations responsibility to set a moral example for its children. If as a nation, we fail to do this for our children then we must be prepared to face the consequences. One of the consequences may be that our children will never know the correct form of language. Morals may just be something of the past. If this occurs, then our society will be in turmoil. Work Cited Golanski, Candace. Rating the fun stuff. Popular Science Dec. 5, 1994: 16. Hochman, David. Do you kiss your mother with that mouth? US June 1994: 29-30. Levee, Michael A. In the Cursed 90s, Expletives Are Seldom Deleted. Chicago Tribune Nov. 6 1992: sec 1: 1+. Maurer, Sandra Flahive. Mind your tongue, young man. Newsweek Oct. 17, 1994: 19. Montville, Leigh. Point After: Stop Reading Those Lips! Sports Illustrated Oct. 29, 1990: 98. .ubac846c15a903bd2d917c4ec92692d53 , .ubac846c15a903bd2d917c4ec92692d53 .postImageUrl , .ubac846c15a903bd2d917c4ec92692d53 .centered-text-area { min-height: 80px; position: relative; } .ubac846c15a903bd2d917c4ec92692d53 , .ubac846c15a903bd2d917c4ec92692d53:hover , .ubac846c15a903bd2d917c4ec92692d53:visited , .ubac846c15a903bd2d917c4ec92692d53:active { border:0!important; } .ubac846c15a903bd2d917c4ec92692d53 .clearfix:after { content: ""; display: table; clear: both; } .ubac846c15a903bd2d917c4ec92692d53 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ubac846c15a903bd2d917c4ec92692d53:active , .ubac846c15a903bd2d917c4ec92692d53:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ubac846c15a903bd2d917c4ec92692d53 .centered-text-area { width: 100%; position: relative ; } .ubac846c15a903bd2d917c4ec92692d53 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ubac846c15a903bd2d917c4ec92692d53 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ubac846c15a903bd2d917c4ec92692d53 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ubac846c15a903bd2d917c4ec92692d53:hover .ctaButton { background-color: #34495E!important; } .ubac846c15a903bd2d917c4ec92692d53 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ubac846c15a903bd2d917c4ec92692d53 .ubac846c15a903bd2d917c4ec92692d53-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ubac846c15a903bd2d917c4ec92692d53:after { content: ""; display: block; clear: both; } READ: Mahatma Gandhi: Man Of Peace EssayRowe, Chip. Male dicta Favors the Whole Truth. Washington Journalism Review Jan. 1993: 14-16. Schoeder, Ken. Education Briefs: Getting Your WordsWorth. Educational Digest Mar. 1992: 72-73. Wolff, Alexander. Offensive back. Sports Illustrated Dec. 5, 1994: 16.

Segu Literary Analysis free essay sample

Maroon Millionaire Black Studies AAA proof. Miseries Wednesday @ 1 :Mom March 10 2009 Segue Literary Analysis The historical novel Segue by Mares Condo is set in the African country of Segue during a time of great cultural change. The African Slave Trade, the spread of Islam, and personal identity challenges were all tremendous and far-reaching issues facing Africa from the late 1 sass to early 1 sass. Condo uses the four brothers of the Terror family, Tickers, Mailbag, Saga, and Nab, to demonstrate the impact that the issues of Islam, slave trade, and identity ad on African people through the development of each character.The Oldest Of the sons, Tickers exemplifies the influence and spread Of Islam through out Africa at the time. When the reader is first introduced to Tickers, he is portrayed as a boy unhappy with his religion and desperately searching for one that focuses on love rather than fear like the native religion he was raised with. We will write a custom essay sample on Segu Literary Analysis or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Tickers is intrigued by a new religion and in Condogs words, Islam was new to the region, brought there by the Arab caravans like some exotic merchandise! (Condo 22). In this way, Tickers saw Islam as a means of escaping from a oral of sacrifices and old ways to one that offers an exotic, loving appeal. With Tickers, Condo is able to show how Islam spread through trans Sahara trade routes, as well as the opportunity it provided for Africans during the time period. Tickers ventures off in pursuit of Islamic studies and after being expelled from an Islamic university begins to teach Islam in the city of Jennet. It is in Jennet that Tickers states, How strange that the name of God is should divide people when god is love and power. The creation of all living creatures comes from His love, and not from any other power Condo 149). It is in this insight that Tickers again demonstrates the nature of Islam. Unlike the religion he was born into in Segue that focused on sacrifices and ancestor worship, Islam is a religion of love that offers him comfort and strength. It is because of this new knowledge and faith that Tickers is unable to fathom how religion could split people apart instead of bringing them together. Upon his return to Segue, Tickers is praised and respected for his journey to distant lands. He is also made a member of a high council and consulted on issues of relations with neighboring people (Condo 163).The respect and admiration given to Tickers demonstrates how Islam was eventually perceived. Tickers, much like Islam as a whole was eventually respected for his worldly knowledge and different opinions, which made him a very powerful person in his community. In this sense Islam, although at first different to the people of Segue, provided helpful diversity to the people Of Africa. In the same way that Tickers exemplified the spread of Islam in Africa, his younger brother Mailbag is a symbol for the treatment of women in African society, as well as one aspect of the African slave trade.First, Mailbags attitude toward women in Africa will be examined. In her first description of Mailbag, Condo writes, He was a violent, quarrelsome little boy, completely spoiled because of his extreme good looks (Condo 127). Mailbag is a violent boy who will ultimately reach his end because of it, and after he leaves Segue, Mailbag joins a group of warriors with his friend Jodie and falls into a world of immoral behavior. While digging yams from the ground that did not belong to them, Mailbag and Jodie came across a girl wandering in the field.As she ran away Mailbag chased ere and he pinned her down; She flashed him a look of defiance unusual to anyone s o young. So he penetrated her. (Condo 231). This is not the first woman Mailbag has raped, and in doing so in such a casual way, he demonstrates his lack of respect for women. During this time especially in Africa, women as a whole were not respected when compared to men. Mailbags actions therefore represent this generally held belief by Africans at this time that women were inferior to men. Eventually Mailbag evolves as a character and makes smarter decisions regarding his treatment toward women.When in the presence of the woman Roman trying to attack him, Condo writes, He was about to throw himself on her, knock her down, kill her perhaps, when a voice reminded him of his difficulties in the Shanty kingdom after the rape of Aviva. What would happen if he now committed murder? (Condo 265). In two ways here, Mailbag has grown up. First he realizes that all his actions have consequences and that he must realize them before making unwise decisions. In realizing this, Mailbag represents Africans evolving as a whole to recognize that they must work together as a people.Secondly, Mailbag realizes that Women are people too who can be reasoned with and respected rather than literally beat into submission. On a grand scale, Mailbags second revelation represents a change in attitude toward women by African people. Still, more important is Mailbags evolution in the context of the African Slave Trade. Later in the story Mailbag gets involved in the slave trade. Condo writes, So Mailbag was to be seen being rowed out to the slave ships, coming back with their captains And going with them to inspect human cattle whom he myself had made presentable beforehand by various tricks (Condo 271). Here, by assisting the slave ship captains, Mailbag is playing an active role in the propagation of the African Slave Trade. Mailbags actions and active involvement in the slave trade as demonstrated above, point to the idea presented in class of Africans as active agents in the slave trade. This idea of agency focuses around Africans actively manipulating the slave trade for economic gains because they knew how to work the system. With this understanding of agency, it can be understood that Mailbag was definitely acting as an agent in the African slave trade.In a grander sense, Mailbag thus represents Africans as a whole who acted as agents in the slave trade. These people did exist and Mailbags character in Segue serves as an example of this idea. Mailbag kept working his way up, and soon he managed slaves on plantations; Now Mailbag could be seen taking droves of slaves out of the town to the palm groves and supervising their work (Condo 272). This further supports the idea of agency and demonstrates the effect of historical circumstances on everyday peoples lives.Mailbag is a native African with strong community ties coming from being brought up in a small village. The historical progression of European involvement in Africa and within the slave trade however, provided the economic and personal incentives for Mailbag to turn against his African brothers and become an active agent in the slave trade. In the same way that Mailbags active involvement in the slave trade was a result of situational consequences, his brother Sagas struggle with identity was a consequence of his birth. Saga is unlike his brothers in the sense that his mother was a slave.She omitted suicide when he was young, and through out the book Saga struggles with grasping the nature of his true identity. He feels neglected, not because he is treated poorly, but rather because he is simply ignored by everyone. He lives in the shadow of his legitimate brother Tickers and although they are the same height, age, and are often mistaken for each other, Tickers is favored over Saga. Condo captures Sagas frustration by stating, Alas, the hazards of birth! If hed been born of this womb rather than that, his life would have been quite different (Condo 30). This is the reason or Sagas identity struggle through out the book. He is plagued by the constant reminder in Tickers of what he could have been, and constantly haunted by nightmares of his slave mothers horrific suicide. Sagas identity crisis presents itself in his struggle to prove himself to his father Dousing. Because Tickers always overshadows him, Saga is constantly struggling to gain his fathers approval. Condo writes, He had passed too soon, without waiting for him, Saga, to prove himself. Now Dousing would never know what his son was really worth, this son whom he regarded as a bastard (Condo 80). Sagas need for approval from his father is a result of his constant struggle with identity. Because of his insecurity with his own self, he longs for the approval of his father and is heartbroken when he realizes that he will never be able to prove himself. Sagas Character in Segue parallels the struggle of Africans on the continent with their common identity. The disconnectedness of the regions and the intervention of Europeans on the continent serve to stratify Africans living on the continent. Saga serves as a metaphor for the Africans struggle with identity in the 19th century.The youngest brother of the Terror family is Nab who, in contrast with Mailbag, represents the horrors of the African slave trade. Nab is the youngest, and most reliant Of the brothers. He tags along with Tickers until Tickers journeys to Jennet to study Islam. After Tickers, Nab begins to tag along with a peer named Teflon. Nab goes on a hunting expedition with Teflon one day and gets captured by slave traders. Nab is sold into slavery and lives as a slave. His journey is one from a child of wealth to a common slave, exemplifying the horrors of the African slave trade.After becoming a slave, Nab becomes a broken man. Before his death, Condo writes, Ever since that fateful hunting expedition had parted him from his own people, he had lost interest in everything (Condo 215). Slavery made Nab lose faith in everything. He once was a happy youth playing with his friends and brothers, but before he dies, he feels nothing. He does not even fight for his life because he feels that it is not worth anything. Becoming a slave destroyed his spirits and even his will to live. Nabs story shows the dark side of the slave trade.While his brother Mailbag benefited from the same game of slave trade, Nab ended up paying the ultimate price. The same event had different consequences for both brothers, and in doing so, represents the two sides to the slave trade issue. Slavery can be beneficial to some in certain contexts, but at the same time there will always be those who suffered because of those who prosper. The Slave trade had dire effects on Nab, whose character served as an example Of all those lost and forgotten in the African slave trade. Africa in the late 1 7005 and early 1 8005 was a time of great significance.Religions and cultures were being fused, personal and generational identities were being developed and questioned, and the African slave trade was beneficial for some while proving detrimental to the lives of others. Mares Condogs Segue, uses the four brothers of the Terror family to embody the effects of these historical events and make grander claims about Africa as a whole. Through this story we are able to gain insight about Africa during this time period while seeing the effects these historical events had on the people of this time. References Mares, Condo. Segue. Word Count: 1,887 New York: Viking Penguin Inc. , 1987.

Optical Distortion inc Essay Example

Optical Distortion inc Essay Introduction Optical Distortion, Inc. (DOD), is a small, new company that has developed contact lenses designed to impair the vision of egg-producing farm chickens. This development came after an accidental discovery that partially blind chickens demonstrate more manageable and productive behaviors that are valuable to chicken farmers. Market Trends As within many industries, the poultry and egg production market has evolved dramatically in the last century from small backyard barnyards to todays high- production farms of more than 2. 5 million birds. Due to the varied demands and operations necessitated by this current, broad spectrum of customers (here, chicken farmers), the current market is best understood by segmenting it first by flock size. As shown in Exhibit 4 of the case study, we see the percentage growth (decline) of each flock size segment as it relates to farm size and chicken count from 1964 to 1996. Based on this data, farms with flock sizes less than 10,000 chickens have dramatically reduced in this time period while farms with flock sizes larger than 10,000 have consistently grown in each of the four high-volume segments. We will write a custom essay sample on Optical Distortion inc specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Optical Distortion inc specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Optical Distortion inc specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Additionally, the market data also demonstrates a significant progression of incineration both regionally as well as in the nations number of industry producers. In 1974, 80% of the laying hens in the United States were housed in Just 3% of the countrys chicken farms. Ii Regionally speaking, the farms have evolved into concentrations in where Just three statesCalifornia, North Carolina, and Georgia account for more 25% of the nations chickens. Iii Finally, additional research projects continued growth in the U. S. Chicken population in the following five years (1975-1979). The projection estimates a steady population growth of 4. % within this timeshare. Coinciding with this projected population growth is the parallel expectation that the trends of large-flock farms will continue to realize the highest industry margins. Also expected to continue is the concentrated trend whereby 80% of chickens are owned by Just 3% of U. S. Chicken farms. Iv Benefits and Risks to Chicken Farmers The main benefit to farmers is in their replacing the practice of debarking with Odds contact lenses. Chickens are social birds and part of their natural desire to organize a social order within their respective flocks relies upon physical fighting and pecking to create a hierarchy. This process leads to chicken mortality and also impacts egg reduction, among other disruptions. The following are benefits realized by substituting DOD lenses for debarking: Reduction in flock mortality from 9% to 4. 5%. Vi This reduction in bird replacement costs would represent approximately $2,160 in annual savings. Debarking-related trauma results in the loss of 1 egg per year per wearing DOD lenses, chickens feed more efficiently, therefore allowing farmers to reduce the depth of the feed in troughs by 3/8 or more. Farmers would save more than 156 pounds of feed per day if their chickens are using lenses and not debarked. 1 56 pounds per day is the equivalent of 56,940 pounds per year, or, 28. 7 non-metric tons. This is a savings of $4,498. 26 per year. Annual associated labor costs are virtually a wash, but lenses fall slightly cheaper than debarking. See Exhibit A. Summary of key (gross) savings to be realized by farmer = $7,506. 74 5. 15). Estimated cost of DOD lenses = $4,000. 00. Net savings = $3,506. 74 per year. The risks that exist for farmers should they substitute the DOD lenses for the practice of debarking may include: The lenses may not function as expected, require additional maintenance or time inspecting or correcting improper installation Unknown risks associated with long-term wear (complete blindness, impact on egg production, appetite) Flock reliance upon the product and lack of control on changes in product costs (and no competitive alternatives) Marketing Program Farmers will find out about this product from trade shows and local, on-the- ground salespeople. These are traditionally independent-minded men that will need to be convinced face-to-face (preferably by someone that they trust) that Odds lenses work, are easy to incorporate into their flocks, and create significant savings for their farms. Theyll decide to buy once they are convinced that the lenses work. They are likely not high-risk buyers that would be willing to spend money on less-traditional operating methods. DOD must demonstrate local or regional knowledge of the market and industry, and ideally, will be able to share and demonstrate local success within one or more of the regions chicken farms as part of the effort to convince new farmers to replace debarking with Odds lenses. Additionally, being able to demonstrate real savings to farm operations will be very important to convincing the rammers to purchase the lenses. As a segment, they will be suspicious of the value of the lenses until after considerable experience with the lenses. Viii I believe that DOD should launch the new lenses and I would recommend the initial price be set at $50. 0 per box of 250 pair, or $0. 20 per pair. I believe that this price will allow the product to have the necessary credibility in the marketplace as a product that is a legitimate alternative to debarking. Additionally, this will allow for discount pricing if needed for trial periods and demonstration projectstwo tragic activities that will be valuabl e to the initial roll out of the product to this market segment. While the increase in initial pricing may require more intense sales efforts, I am also proposing a sharper, more focused regional market: California. Geographically, California is the largest region for Odds targeted market of chicken farmers with more than 521 farms and approximately 40 million chickens (on farms of 20,000 flock size or greater). I also propose that DOD focus all efforts on California, particularly its larger farms in an effort to maximize its sales force and to increase Odds chances of success (as previously demonstrated, savings are larger for larger larger farms may have the potential to be more innovative or at least more likely to be interested in new opportunities since they are typically managed as more sophisticated businesses. Going forward, I believe that the product has a place in the market. Projections demonstrate an increase in chicken populations nationally in the coming five years as well as an expansion of the large-flock farms. Fortunately for DOD, the savings realized by the utilization of the lenses are dramatically higher when called against larger flocks/farms, particularly as it relates to feed savings. For farms of 50,000 chickens (which have grown by more than 83% in the last five years and are forecasted to continue), the gross feed savings alone can exceed $11,000 per year. X Additionally, at $0. 20 per pair, DOD can afford to maximize its start-up costs I further recommend that DOD utilize a more focused roll-out method and to identify a test farm to which it can donate and install the lenses (preferably not for free, but discounted). This opportunity would demonstrate valuable proof to other rammers in the region that may be more difficult to convince or that need more experience with t he lenses before making a decision. One difficulty is proving (or realizing) benefits with the lenses by installing lenses on a few of the birds. By design, the social behaviors of the flock will not measurably change unless the lenses are on all of the birds. Break Even Analysis An analysis of the proposed price for the DOD lenses less the fixed costs (Exhibit B) and the variable costs (changes in production costs) would provide the profits for DOD. The break even pricing will be between $0. 08 and $0. 15 per pair.

Expert Guide How Long Is the SAT

Expert Guide How Long Is the SAT SAT / ACT Prep Online Guides and Tips Studying for the SAT isn’t just about practicing math problems and passage reading- it's also an exercise in timing and pacing. The sheer length of the SAT test, as well as its difficult content, can make it an intimidating challenge. Read on for our guide to the SAT’s length, individual section times, and section ordering. Moreover, learn how to deal with fatigue during the test. Detailed Guide: SAT Test Length The SAT is three hours (180 minutes) long in total, excluding the optional essayand breaks. With the optional essay, the total test time increases to three hours and 50 minutes. Here's an overview of the SAT test length: Section Order on Test Total # of Questions Total Time (Minutes) Reading 1 52 65 Break 1 2 - 10 Writing and Language 3 44 35 Math No Calculator 4 20 25 Break 2 5 - 5 Math Calculator 6 38 55 Break 3 7 - 2 Essay (Optional) 8 1 50 The Math section is the only section separated into two pieces: a No Calculator and a Calculator section. As you can see, the No Calculator section comes first and asks 20 questions in 25 minutes, while the Calculator section comes second and asks 38 questions in 55 minutes. Altogether, then, you'll get 58 questions and 80 minutes for Math. You'll also get a total of three breaks (two if you're not taking the optional Essay): A10-minute break after the Readingsection but before the Writing and Language section Afive-minute break after the Math No Calculator section but before the Math Calculator section A very short two-minute breakafter the Math Calculator section (if you're staying for the Essay section, that is- otherwise, you're done and may leave!) The SAT Isn't Just Long- It's Also Intense The SAT is a long test- more than four hours, from check-in to the end (if you're doing the essay)! However, it can feel as though it moves fairly quickly because of the number of questions you have to answer on each section. Here is an overview of the number of questions you'll have on each SAT section, in addition to the approximate time you'll have to answer each question: Section # of Questions Total Time Time per Question Reading 52 65 minutes 1 minute 15 seconds Writing and Language 44 35 minutes 47 seconds Math No Calculator 20 25 minutes 1 minute 15 seconds Math Calculator 38 55 minutes 1 minute 26 seconds Even though your approximate time per question is usually more than a minute, on the actual SAT things will be a little more complicated. First of all, you'll likely move through easier questions much more quickly and need more time for harder questions. Secondly, if you want to leave time at the end of a section to check your answers, you'll have to spend less time on each question. Keep in mind that for the Reading and Writing sections, you will also have to spend some time reading the passages. In addition, note that stamina is incredibly important. While the old SAT broke up the test into 10 small sections, the current SAT forces you to tackle each subject in one large chunk. Two out of four sections are just about an hour long.So not only do you have to move quickly question-to-question, but you also need to maintain your test-taking speed for a long period of time. Building that kind of stamina takes practice! How to Prepare for the SAT Exam Length: 3 Tips Below, we go over our three best tips for preparing for the SAT exam length. These will help you feel prepared for test day and teach you how to stay focused during the exam. #1: Take Full-Length SAT Practice Tests The best way to prepare for the timing and intensity of the SAT is to take full-length, strictly timed practice tests.This way, even if you're someone who easily gets tired during long stretches of testing, you can get used to the SAT’s format and time expectations. Make sure you're usingofficial practice tests (i.e., those created by the College Board). Don't rely on old practice tests to help you out since these differ a lot from the current SAT structure. Be sure to print out your test ahead of time and find a quiet place to take it, such as a library. As you take your test, time yourself as you'll be timed on the actual SAT.This means no giving yourself extra time on a section and no skipping ahead if you finish one early! You should also take the breaks as described in the table at the beginning of this article. You need to build up endurance and practice your pacing for the SAT- just like training for a race. #2: Do Practice Tests on Weekends The best time to take official SAT practice tests is on a Saturday or Sunday morning so you can get a good idea of what your energy level will be like the day of the actual test. Sure, it might be easier to fit in a practice test late on a Sunday night, but you'll have to take the real test in the morning, so you should practice with that time in mind. Pretend you're waking up for the actual test. Waking up early and jumping into an SAT practice test probably isn’t your ideal way to start a Saturday,but it’s the best way to be prepare for the actual SAT. Plus, it'll preserve your Saturday afternoon and evening for more fun activities! #3: Time Yourself on Individual Practice Sections As you study for the different SAT sections, make sure to periodically take an entire practice section with only the time you're given on the test. For example, after a week of focusing on SAT Reading, take one or two Reading practice tests and give yourself 65 minutes- the time you'll have on the actual exam for that section. This will allow you to get used to the timing on the SAT and furtherbuild up your test-taking stamina. What’s Next? Now that you know how long the test will take, read about the best places to take the SAT. Want additional SAT help? Get tips on how to work quickly and save time during the SAT. Preparing for test day?Check out our top test-day tips so you can be both mentally and physically ready to take on the SAT. Want to learn more about the SAT but tired of reading blog articles? Then you'll love our free, SAT prep livestreams. Designed and led by PrepScholar SAT experts, these live video events are a great resource for students and parents looking to learn more about the SAT and SAT prep. Click on the button below to register for one of our livestreams today!

De-oxy-ribonuclease enzyme Research Paper Example | Topics and Well Written Essays - 750 words

De-oxy-ribonuclease enzyme - Research Paper Example Proteins play critical roles in the cell, a factor that has helped scientists appreciate the salient significance of these molecules. Some cell proteins serve as enzymes, a role that involves the catalysis of all cellular processes. Proteins exhibit a high level of specialization, a factor that is evident in the structure and function of enzymes in the cell. Moreover, depending on the functions, proteins exhibit diverse structural adaptations. The role played by enzymes cannot receive any form of underestimation because cells would be unable to run processes at the required speed, and this would retard growth processes (Petsko&Ringe, 2004). Otherproteins are structural and include keratin, silk, ligaments, and tendons. There is also evidence that proteins are of significant use as contractile molecules. In, addition, proteins play a critical role in the immunes system as antibodies that recognize antigens and work towards eliminating them. Proteins are also critical in cell transport . Cells interactions and processes require signal both signal molecules and receptors, and biologists have identified such critical molecules as proteins. Structure of Proteins Proteins exhibit four different levels of their structure. It is worth noting that the basic components of proteins are amino acids. Scientists have described the existence of twenty different amino acids that are critical in building the wide range of proteins that perform the functions described above. The order and number of the amino acids making up each protein depend on the role played by each protein. Moreover, there is variation of protein structure across different species (Rigden, 2009). The simplest level of protein structure is the primary structure defined by its linear sequence of all the amino acids making up a certain protein, listed in three letter word abbreviations. This being the simplest form of any protein helps in highlighting the individual amino acids making up each chain. Usually, th e linkage between these amino acids is through covalent bonds that define the peptide bond existing between the amino acids. The second level of protein structure is the secondary structure characterized by the formation of regular structures that biochemists have described as helices and beta sheets. Hydrogen bonds facilitate the formation of such regular structures within the lengthy polypeptide chains of amino acids (Buxbaum, 2007. The hydrogen bonds only occur between carbon and oxygen molecules and between hygrogen and nitrogen molecules. Helices have been described as loose coils of amino acids with each turn consisting of three amino acid residues and additional atoms from the next amino acid. The coiling in alpha helices occurs in a clockwise direction. On the other hand, beta sheets have polypeptide chains folded in a manner that makes the regular structures be enjoined alongside each other. The third level of the protein structure is a three dimensional representation of a ll the polypeptide chains and other secondary structures. The structure remains in place because of ionic interactions, hydrogen bonds, sulfur bridges, and van der waals forces. The fourth level of structure is the quaternary structure defined by a specific complex shape taken by the different polypeptide chains with different forces holding up the structure (Whitford, 2005). Figure one Levels of Protein Structure De-oxy-ribonuclease This is one of the critical enzymes found in both higher

See Below Essay Example | Topics and Well Written Essays - 1000 words - 1

See Below - Essay Example Within each of these halves, another wall separates the top and the bottom sections of the heart creating four chambers in total. These create the top chambers or the atrium (atria in plural) and the bottom chambers or the ventricles (Sherwood, 2012). The atrium is considered as a holding chamber, and the pumping chambers are the ventricles. Like the names suggests, each of the halves creates a separate system that has to work in sync for one to continue living healthily. Blood flows to the ventricles from the atria and never across the halves, thanks to the septum (Solomon, Berg and Martin, 2010). For effective flow of blood from the top chambers to the bottom chambers, openings called valves are present. They operate like trapdoors as they allow blood flow only in one direction to avoid a situation where blood would flow back to the atrium. These valves are not only present inside the walls separating the chambers, but also on the large arteries that are responsible for the carryin g of blood to the organs from the heart. These arteries are the pulmonary arteries and the aorta. While still at it, it is necessary to note that the pulmonary artery is the only artery that carries deoxygenated blood while the other arteries carry oxygenated blood (Solomon, Berg and Martin, 2010). ... Several capillaries form veins, which in turn form larger veins that empty blood into the heart and the cycle continues. This is called blood circulation (Sherwood, 2012). The main aim of blood circulation is to supply oxygen-rich blood to all the organs and tissues in the body. This happens in two cycles. The first one is a systematic cycle where blood is transported to every section of the body, and carbon dioxide is collected amongst other waste from these areas. The pulmonary cycle circulates blood to the lungs and from it to aid in the release of carbon dioxide and bring in oxygenated blood. The systematic cycle takes place in the left region of the heart while the right side handles the pulmonary cycle. The mitral valve at the upper part of the left-side chamber is pressed open by blood and allows it to trickle down to the left ventricle (Sherwood, 2012). The blood is then pumped directly into the aorta and is rich in oxygen. It is then transported to all other parts of the bod y and organs. Used blood is then collected back to the heart through two main veins. One is the inferior vena cava, which takes blood to the heart from the lower body sections. The other is the superior vena cava, which collects blood from the upper body. These two drain the blood into the upper right chamber (Solomon, Berg and Martin, 2010). Blood, from there, picks up the pulmonary cycle and gets to the right lower chamber from the right upper chamber. The blood is forced into the pulmonary artery which is divided into two: one part into the right and the other to the left lungs. The pulmonary veins carry the rich oxygen blood back to the left atrium, and the cycle continues.

Eddie Murphy Essay Example for Free

Eddie Murphy Essay While pondering the question of what I should write my paper on I was flipping through the channels on the television. As I scrolled through I stopped on the movie The Nutty Professor. The actor that I love and am impressed by in this movie is non other than Eddie Murphy. Mr. Murphy is a comedian and professional actor that is very well known and very well respected. With this paper I hope to tell about the life and the professional aspects of this amazing actor. Edward Regan Murphy was born April 3rd, 1961 in Brooklyn, New York. In his early years he grew up in the projects of Bushwick. His father, Charles, was a police officer in New York and was also an amateur comedian. His mother, Lillian, was a telephone operator and divorced Eddies father when he was three. Charles was not only Eddies fathers name, but his older brothers name as well. Charlie Murphy is two years older than Eddie, and is also a comedian. Murphy was not the brightest crayon in the box when it came to school, but he had excellent verbal skills. By age 15 he hosted a talent show at the Roosevelt Youth Center. He had stolen the show and became a fan favorite with his Al Green impersonation. Murphy developed a fever for a chance at show biz. He began to perform at local bars and clubs, and his grades started to slip dramatically. He was forced to repeat the 10th grade. Eddie got his head back on his shoulders and doubled down on his classes and eventually graduated a few months late. After graduation he enrolled himself in to Nassau Community College. He continued to do his shows at local clubs and venues until finally landing himself at the Comic Strip in New York City. At times he had called himself the disciple of the late Richard Pryor. Unlike all his comic idols, Eddie did not smoke or drink and had once said to Barbara Walters, I dont have to sniff cocaine to make me funny. (Biography 1) In 1980, Eddie tried out for the cast on the famous show Saturday Night Live. He tried out for the part six times and ended up on the show as an extra appearing in a few episodes. His break came when the producers realized they had four minutes of air time left and no material. Eddies stand up saved the show and was eventually brought back for the following season. In 1982, Murphy received a Grammy nomination for a live album of resh stand-up material called Eddie Murphy: Comedian. Also during 1982 at only 21-years-old Murphy starred along side Nick Nolte in the movie 48 Hours. This movie was a hit and grossed over $5 million in the first week it was released. In 1983, Paramount Pictures offered Murphy $25 million to take part in six pictures. Beverley Hills Cop was released in 1984. This was one of Murphys greatest performances of his career. The movie hit number 9 on the list of all time box office hits. Murphy was not only a comedian and an actor he was also a singer. He released his first album called How could it be? , in 1984. It was produced by the late Rick James who may be mostly known now because of Dave Chappelles famous line, Im Rick James Bitch. The single Party All the Time peaked at number two on the Billboard Hot 100. (Biography 2) A major film that boosted Murphys career was the romantic comedy Coming to America. This film was done in 1988. The film was a hit and grossed over $128 million in the US alone. This was the first film that demonstrated his comedic versatility by playing multiple characters within the film. This may have been the first film that Murphy had done this, but it for sure wouldnt be the last. In 1996, Murphy starred in a hit remake of the Jerry Lewis film The Nutty Professor. He earned a Golden Globe nomination and an Academy of Science Fiction, Fantasy Horror Films Award for his role in the film. (Wikipedia) In May of 1997, Murphy gained some unwanted publicity. He was discovered at 4:45 AM in Los Angeles will a known transsexual prostitute. A spokesman for the actor maintained Murphy was just being a good Samaritan by offering the transsexual a ride. Murphy was not arrested for anything, but he became the butt of many transvestite jokes. (CNN) Eddie pushed aside the scandal and continued making movies. In 1998, he played the voice of Mushu the lizard in the Disney hit Mulan. During this same year he also starred in the remake of Dr. Doolittle. The movie the Nutty Professor II: The Klumps was released in the summer of 2000. Murphy again showed his comic versatility by featuring as all six lead characters. In 2001, Murphy again had landed two hit movies Dr. Doolittle 2 and the voice of the donkey in the hit movie Shrek. Murphy played an overwhelmed babysitter in Daddy Day Care which premiered in 2003. He revived Donkey and played in Shrek 2 back in 2004. In 2006, Murphy signed on for what may have been his most demanding film in his career. Murphy did a screen adaptation of the Broadway musical Dreamgirls, featuring Jennifer Hudson. His performance as soul singer James Thunder Early earned him a Golden Globe award and an Academy Award nomination. (Biography 3) In January of 2008, Murphy announced his split with film producer Tracey Edmonds. The couple married in Bora Bora on New Years Day of that year in front of 25 family members and friends. Murphy and his new wife planned to renew their vows on American soil after they found out the celebration wasnt legally binding. The second ceremony never took place, and the couple officially separated. (People Magazine) Murphy continues to work not only as a comedian and an actor, but as a film director, producer and a singer. His most recent work was Shrek Forever After. He again played the donkey in this movie when it was released May 21, 2010. Murphy is a co-star in Tower Heist, Brett Ratners heist movie that will be released November 4, 2011. This movie is being filmed as we speak. Future plans are in the air for a Beverly Hills Cop 4 which will supposedly not be done by producer Jerry Bruckheimer. (Wikipedia) My favorite thing about Eddie Murphy is his ability to play multiple characters in his movies. He is extremely talented and gifted. He has the ability to impersonate anyone with practice. Eddie does this as a tribute to his idol, Peter Sellers, who played multiple roles in Dr. Strangelove. The first multi-character film Murphy played in was Coming to America. He played the role of four different characters which were Prince Akeem Joffer, Clarence, Randy Watson, and Saul. The next film that Murphy would play multiple characters in was Vampires in Brooklyn. This was a horror film that was done by Wes Craven in 1995. In addition to playing the main character, Murphy also plays an alcoholic preacher and a foul-mouthed Italian gangster. The film that Murphy is most famous for his multiple character role is The Nutty Professor. In this movie he played the title role in two incarnations, plus his father, brother, mother, and grandmother. The use of makeup was very crucial in all these movies. Eddie also did a great job in changing his personality. Without knowledge that he plays multiple characters in all these movies, you wouldnt be able to tell that Murphy plays multiple roles. (Wikipedia) Murphy is mostly known for his acting roles, but rarely gets recognized for movies that he produces. Besides his comic stand ups that he has produced he as also helped produce major films such as The Nutty Professor(1996), Life(1999), Nutty Professor II: The Klumps(2000), and Norbit(2007). Murphy also starred, directed, and was a writer for the 1989 film Harlem Nights. Throughout Murphys career he has had his ups and his downs just like most actors. His work today has idolized millions. The man is a legend and will continue you to be one. At age 49 he is one of the most successful stars in Hollywood. Eddie Murphy is my hero and I will continue to watch him as long as he is around. Whether its by his foul language in the movie Life or the donkeys voice in Shrek I will continue to laugh because of Eddie Murphy.

The Slavery Effect In Todays Society

The Slavery Effect In Todays Society In the eighteenth century there were an estimated six million slaves in the world. That number, large as it was, does not come close to the number of slaves in todays society. The current worldwide estimates are over twenty-seven million. Every year seventeen thousand slaves are trafficked into the United States, of that number, eighty percent are women and fifty percent of those (seven thousand) are children. Seventy percent of the females are imported for prostitution. It is astonishing how even though slavery is not seen or heard of much in todays society it still exists heavily and quietly affects our everyday life. It is extremely sad, yet, regretfully true. The history of slavery dates back to 1780 B.C. though laws have been passed in most countries that prevent, or at least lessen, slavery, it still exists today. By definition, slavery means the complete ownership and control by a master: to be sold into slavery. Slavery indicates a state of subjugation or captivity often involving burdensome and degrading labor. Slavery occurs when people -known as slaves- were placed in servitude as the property of a household or company. Slaves are deprived of their personal freedom and compelled to perform labor or services. Slaves are the properties of another person, household, company, corporation, or government and are unable to leave or have any freedom. Primarily slaves were sold amongst companies, corporations, governments, or people. The practice of exporting slaves is called slave trafficking. Slavery is currently found in many countries all over the world. In other countries, though known by another name, it is still slavery. In Canada sl aves are called servants and in Nordic countries they are called thralls. In the year 1670 the first African slave was introduced to America. The slaves of that time period were treated poorly; most were beaten with whips for the slightest infraction. Most, were simply tired, hungry or thirsty; some just too old to do the work and were brutally beaten to death. Many slaves would die of illnesses like malaria or yellow fever because of their limited immunities to these diseases. Others died from malnutrition, poor living conditions, and exhaustion; there was a very high mortality rate among slaves. To this day slaves are still exploited all over the world even though we actually do not see it or hear about it. Although in most countries in todays society traditional slavery has been abolished, it still exists in some countries and much of the slavery that exists is done so illegally. Some of the countries that have abolished slavery are the United States, Africa, many European countries, and China. Though abolished, it still exists, just using a different title. The highest percentage of slavery that is seen in todays age is child labor. Many countries have enacted child labor laws, protecting the rights of children. Typically children are not allowed to work until they reach the age of fourteen. There are children as young as four working on plantations. Most child labor laws state that only children over the age of fourteen can work between the hours of seven in the morning until nine at night and no more than forty hours per week or eight hours in one day excluding school da ys in which they can work after school until 8:00 PM. Children, prior to the age of 18 must get a work permit filled out by their school before they are allowed to work; these children must maintain at least a 2.0 grade point average in order to continue their employment. In many countries this is not the case and the childrens primary duty is work. These children do not have the chance of an education. Child labor is not the only form of slavery still in existence. Some companies maintain a policy of only enslaving adults, while others only employ children. Many children who are put into slavery end up working in clothing manufacturing plants also known as sweatshops. A sweatshop is a factory where workers make products in very poor working conditions. Child labor is also abused in harvesting cotton, fruits, and vegetables. Many slaves also work in sugar cane and coffee factories. The selling of females, as disgusting as this may sound, is still a common practice in some countries. Young women are often sold by their families for marriage, domestic uses, like cleaning and cooking, while others are sold into sex trafficking and were forced into prostitution. Many children are taken from their families to become soldiers. Countries such as Lebanon and Colombia regularly enlist young children to carry guns and become soldiers of war. Rarely is this considered a form of slavery, yet by definition, it is. As you can see there are many types of slavery that still exist today. The following exhibits how the name has changed but the practice is still the same. Bonded Labor occurs when people have taken a simple loan for something such as medicine, food or housing for themselves or their family and to pay it back they are put to work by the lender creating a type of slavery. With bonded labor often the child of the debtor are put to work in order to pay the bond. Early and Forced Marriage is the parental practice of selling off daughters as they reach adolescence. Daughters are sold for monetary gain. Frequently, there are also religious reasons for this practice. Their families give the girls into arranged marriages. They have no choice as to who they are to marry. Once married they are owned by their new husband. Forced Labor is where a person is forced into work by the threat of physical harm. Much like the slavery that we read of in our history books, these slaves work out of fear of violence. Slavery by Descent means simply that a child is born into slavery. The parents are slaves, thus the child is a slave. It just continues generation after generation. Trafficking, according to the Coalition to Abolish Slavery and Trafficking (C.A.S.T.), is the recruitment and transportation of persons within or across boundaries by force, fraud, or deception for the purpose of exploiting them economically. Trafficked people most commonly work in sweatshops, restaurants, on farms, in manufacturing, prostitution and as private domestic workers Sadly, many parents end up giving their child into slavery to pay off a debt or simply sell their own children for support their families. Many young women are raped by their owners ending up pregnant thus bring more children into the life of slavery. This article could have been written in 1808, or 1908, but sadly, it is being written in 2008. Youd think that in todays civilized society that slavery would truly have been completely abolished, however, the name has just been changed. Slavery affects todays society so much, even though we do not notice it, slavery is everywhere. Next time youre in a department store, pick up some of the products and look to see where they were manufactured. It is highly unlikely that it will have the name of a country with strict child labor laws in place. There are U.S. companies that even move their manufacturing plants outside of the U.S. in order to employ children at a lesser cost. It is extremely hard to believe but most products we use on a daily basis were produced in countries that allow this type of slavery. Products such as sugar, shoes, tea, coffee, chocolate, fruits, and vegetable are made by modern-day slaves. The U.S. Department of Labor disclosed that our countrys largest retailer, Wal-Mart, was fined a measly 135,000.00 for violating child labor laws. The violation: Children operating chain saws and box crushing machinery. Toys-R-Us was cited for working 14-year-old children late into the night. The management for this huge corporations stated that they misunderstood the child labor laws pertaining to how long they could work a fourteen-year-old child. While driving through a large city, maybe in the seedier part of town, notice the young girls on the streets. Where did they come from? Did slave traffickers transplant them here? Are they runaways with no other alternatives? Think about the practices of the Fundamentalist Church of Jesus Christ of Later Day Saints. How is what was going on in Eldorado, Texas any different than sexual slavery? Over 200 women and children were recently taken from this remotely locate temple only after a teenage girl reported that she was being held there against her will and had been forced to marry a fifty year old man as well as have his child. Though illegal, it goes on unknown to most of us to this day. Most of us, unknowingly, support these new forms of slavery. We buy the products from the companies that employ these workers. We, as a nation, do little more than smirk when we read about the religious organizations that condone arranged, under-aged marriages as well as polygamy. In conclusion, though you may not see it, slavery still exists. It has taken on new forms. The name has changed. It doesnt look the same as we have read about in the history books but by any other name it is still slavery. Think about it next time you buy that cute tank top or stop in for your favorite latte.

Computer: Wildlife and People

: 1. Tourism is becoming good source of revenue for many countries. Discuss the advantage and disadvantage of exploiting this resource. 2. What is your opinion about the advantages and disadvantages of fast food? (2002,10;2003,1;2004,4) 3. In 1995,an Englishman killed a burglar who broke into his house. He was sentenced. Do you think he should be sentenced ? How can we protect our property? 4. With the development of a market economy. Advertisements have become a dominant feature in television industry, despite the rich information brought by television.There still exists strong criticism against television advertisement. Write an article analyzing the positive and negative effects of television advertisement. 5. :version:000121(2005? G ) Some people think that visitors to other countries imitate local custom and behaviors. Some people disagree. They think the host country should welcome culture different. Discuss the two views and give your own opinion. : : 1. Some people think that people at the age of 55 and over should be encouraged to retire in order to give opportunities to a new generation. Do you agree or disagree? 2.A report indicates that nowadays children are becoming more and more lazy, fat and unsociable. Give the reasons for this and a proposal for a solution. (2003) : 3. Computers are widely used for education and some people think that teachers will not play important role in the classroom. Disagree or agree? 4. People use computers when they work, go banking and so on, but some argue that it will make people isolated and decrease their social skills. To what extent do you agree or disagree? 5. Some people think that traditional techniques and modern technology are incompatible. To what extent do you agree or disagree? . Oriental session 7. Some people think that strong tradition can civilize a country and the government should subsidize musicians, artists, actors and drama companies. Do you agree or disagree with this opinion? what should government do? 8. Is it possible for a woman to be a good mother and a successful career woman at the same time? some people agree that government should pay some money to women so that they can stay at home to look after their children. Do you agree or disagree? 9. Modern technology, such as fertilizer and machinery has changed our world so much. What are the advantages and disadvantages? Discuss 10.There have been many technological developments in the 20th century. For example, computer and electric power. Choose either of them, describe the change it has brought about and discuss whether all the changes are positive. 11. :What are the purposes of places, such as museums and how should they be funded? : 1. A. Television is the most popular form of entertainment in the modern household. ( )people of all ages use this medium to entertain themselves for an average of four hours a day. ( )thus, television has had a tremendous influence on its viewers, especially children. )scien tists now say that children can be negatively effected by constantly watching television. ( )? I take their side. B. We hear a lot about negative effects of television on the viewers. Obviously, televisions can be harmful if it is watched constantly. However, when television is watched in moderation, it is extremely valuable,( )as/for it provides relaxation entertainment and education. 2. Some people think that the government should not put money in building theaters and sports stadium, they should spend more money on education and medical care. a.Theaters and sports stadium are the most popular places in the modern society. People of all ages love to entertain themselves and enjoy the relaxation. Plus, as the desire for music and sports is increasing, the government ought to spend more money on that. b. Most people hold the point that theaters and sports are losing their importance as time passes by. It is no denying that modern people are leading an increasingly busy life. Neverth eless, not a single place can replace the status in helping people develop their physical body and mental condition like theaters and stadium. : 1. :We are now living in high developing world. Great changes have taken place. The computer was born in 1946 in America and was named ENTAC by researchers. It’s development is very quick. It had made greater progress recently and plays a more important role in our society. ( ) It is of great value to master necessary computer knowledge In world today. ( )? That is to say, one can never live without sufficient knowledge of computer. As what happens in Britain, a college graduate even from Cambridge University may face a difficulty in finding a job if he or she does not know how to manage computers.It is true in other countries. Therefore, it will be very hard to live free from contact with computers. : From the above, in conclusion, in short, all in all, on the whole, in one word : some people claim that disadvantages of cars are more than advantages, do you agree or disagree? 2:2005 version00110 Many of the world’s languages and cultures are dying out. Give possible reasons and your recommendations. 1. : 2. :Dear Mr. Wang: I am awfully sorry about what my dog did to your garden the day before yesterday, I want you know how badly I feel about it. I assure you that it will not happen again. , , , , , , , , ) :Being sorry is not enough. But we honestly thank you for being so generous with us and our dog. Yours sincerely Lynn 3. :thank you from the bottom of my heart thanks a million I sincerely appreciate Many thanks for your kindness :Write a letter to thank your friends for caring for you when you were in hospital after an accident. 4. 😕 :Write a letter to Mr. Wang who works in administration office to ask for an increase in financial aid. Dear Mr. Wang: I am writing to you to see whether or not I can get an increase in financial aid.As the administration office had done a lot in help ing people with financial need. I tend to ask another help from you. 5. : you have come back to your hometown after the first term in Canada. Write a letter to your good friend, Mike, inviting him to visit your hometown in summer vacation. One of your friends invites you to visit his hometown. But you have made your plans. Write a letter to refuse his invitation. Version 00113 Some people think that university should not provide theoretical knowledge, but to give practical training beneficial to the society.Do you agree or disagree? Use your own experience and knowledge to support you idea. 5: Most universities and colleges spend rather long period in fundamental theories and elementary course. But students regard these kinds of knowledge useless, and pay less attention to it. Some people think that university should not provide theoretical knowledge, but to give practical training beneficial to the society. As for me, I think this view is reasonable in some aspects. First of all, the theoretical knowledge just handles problem is an abstract concept. It must combine with real job.For instance, as everyone know, with the development of society, work position more and more need experienced and technical talent, especially in Shanghai of China, one of the biggest city throughout the world. So, more offering practice training to university students can help them to adapt to the society better. Therefore, the theoretical knowledge losing contact with reality is nonsensical. Secondly, the theoretical knowledge comes from practice. Any theoretical knowledge is obtained form the work of practicing. The universities provide practical training to students, making them understand the theoretical knowledge deeply.Just because of this, our universities believe that students should participate in social work at least one year in the four years in order to get practical training. However, the theoretical knowledge is the essence of practice, and it is the important course t hat we can’t ignore too. So, theoretical knowledge and practice have the equal status in our study. In a word, theoretical knowledge and practical training is all our require courses. We should study theory knowledge, and then apply it to practice. , , , , version 00121(2005? G )Some people think visitors to other countries should imitate local custom and behaviors. Some people disagree. they think the host country should welcome culture different. Discuss the tow views, and give your own opinion. 4: Recent years, because traffic is convenient day-by-day, people have more chances to travel around the world. The plane can make us reach any corner of the earth in a short time. Some people think visitors to other countries should imitate local custom and behaviors, but some people disagree. As far as I am concerned, necessary imitation is, in contrast, a wiser choice.As a famous saying goes, do as they do when in Room. The knowledge of local custom can help outside people adap t to the new environment rapidly. For instance, a Chinese student came to Britain, he can imitate British life style. In this way, he can understand British habit more thoroughly, thus, make himself live a more comfortable life in Britain. In addition, the cultural uniqueness that should be maintained need more attention. If people did not adhere to their national symbol especially in foreign country, these treasures would disappear. Take American hug for instance.Opposed to it, Chinese people greet each other with a formal handshake instead of warm hug. Because of this, different countries know each other to a greater extent. On the other hand, it is generally believed that outside cultures take a significant role in shaping the new world. Without taking back foreign customs home, a traveler can do nothing to help promote his or her country’s civil variety, In conclusion, according to the above reasons, the transformation to total reference to foreign customs gain an upper h and over the persistence in cultural identity abroad. Version 00110Many world languages and cultures are dying out. Give possible reasons and your recommendations. Nowadays, international communication has become more and more important. But many world languages ad cultures are dying out. In this essay, we will examine the problem of languages and culture dying and the solutions. Firstly, as the technology improves, people around the world are relying more and more on electronic devices to communicate with each other. Take internet for example. In order to make international conversations, people attempt to talk and send e-mail with the commonly-spoken language, say, English.As a result, cultural uniqueness will fade away gradually. Secondly, some of the world languages and cultures are not being learned widely by children. As what happens in China, Chinese youngsters tend to avoid speaking as their elders do. Because of their contact with foreign cultures, they prefer imitating som e odd sayings and behaviors. That is also the way Peking opera is dying out. In order to solve the problems illustrated above, I offer two solutions in this special occasion. For one solution, people might record the culture and languages on books or tapes, making sure our descendants can learn or use them in the future.The second solution is to increase the awareness of the importance of national cultural identity among young people. From the above analyses, the important thing is to learn the elder’s tongue and culture before it is too late. Otherwise, we will lose them. V120 What are the purposes of places such as museums and how should they be funded? : As we all know, museums are unreplaceable places for human beings. However, more and more museums have to face the serous economic problem nowadays. Therefore, many people doubt museum’s significance. On the contrary, I am a firm believer that museums is still of great importance.Firstly, museum is considered the h istorical symbol that it exhibits traditional culture of a nation. Nations of difference have different culture and history. Taking the history and revolution museum for example. The museum is the best way to let the Chinese youngsters enjoy their ancestor’s history and let visitors and foreigners know what china was like century ago. Secondly, museum could help improve people’s love for art and beauty. As a result, museums aiming to exhibit artist paintings, photos and the like can never be replaced. For instance, the greatest art museum in Paris represents things alike every year.Without it, we would not have a so keen taste for beauty. For one solution, the government ought to buy all museums. If museums belong to government, it means main economic problem of museums is solved. The second solution is that society ought to donate lots of money to maintain development of museum. The museum protects out history and culture, so we have obligation to support progress of museums. All in all, it is museums, along with other institutes, that enrich our dull lives. Only by permanently funding them can we share the magnificence. V105Some people claim that the disadvantages of cars are more than the advantages, do you agree or disagree? With the development of science and technology, the cars have already become the important component in our daily life gradually. Cars make our life convenient and swift. However, too many cars have caused very serious social problems. Some people claim that the disadvantages of cars are more than the advantages. I doubt it. Since one century ago, the auto industry has been developed at full speed worldwide, and has brought the enormous progresses to our life. For example, the car is the most convenient tool of transportation.We can be on and off duty by car every day; we can go to travel by car on the vacation; we can utilize the cars to deal with some emergency too. The car is playing an important role in our daily life . They make our rhythm of life faster and faster and make our business become more and more efficient. On the other hand, the development gives people countless employment opportunities too, such as manufacturing industry, repairing industry and maintaining industry. We are enjoying the convenience that the cars bring to us; at the same time we can utilize the auto industry to support ourselves.However, we ca not ignore that too many cars cause enormous social problems, for example, traffic jam, air pollution, traffic accident, to which we have to find a solution. In a word, the cars have brought enormous change to our life. The advantages are far more than the disadvantages. : The graph below shows the percentage of people unable to find work in three major countries from 1983 to 1992. [pic] The line graph shows a comparison of unemployment rates in Japan, the United Kingdom and Canada between 1989 and 1992. In Japan, the percentage of unemployment from 2. 3%to 3%between 1983 and 1986.After that, the percentage started decreasing with minor fluctuation and returned to the original value in 1992. ( : , , ) In 1983, the percentage of umemployed people was 12% in Canada and 13% in the UK. ( )These values decreased dramatically and at a constant rate over the next few years. ( )and unemployment reached the lowest percentage in Canada with about 7. 7% in 1988-1989,and in the UK with 7% in 1989-1990. ( )( )The unemployment rates of the two countries reaches the same point between 1988 and 1989. And then the figures( ))started increasing in both countries . n 1992,Canada reached its original value. Meanwhile, UK reached 10%, three points below the original percentage in 1983. ( ) From the above analysis, the unemployment rate was more stable than those of UK and Canada. ( ) : The graph below shows the different modes of transport used to travel to and from work in one European city in 1950, 1970, and 1990. [pic] The bar chart represents a contrast in terms of bus , car, bike, foot in years of 1950, 1970 and 1990. From 1950 to 1990,the percentage of people who travel( )by bike and on foot decreased from 27%to 7% and 33%to 10% respectively.Similarly, the percentage of people taking bus dropped after 1970 but increased before that. However, car’s percentage use sharply boomed year after year. ( : ) Traveling by bike or on foot were most popular in 1950. but percentage of car users was far more smaller. After two decades, with the decrease of bike users and travelers on foot, bus and car gain a lot of popularity. Bus reached its peak at 27%. in 1970,over one out of three( )people drive to and from work. ( , ) All in all, as the economy increases gradually, people prefer to go to work and come home by driving rather than taking bus or walking. : The table below shows information on income, taxes and prices in five cities around the world. Write a report for a university lecturer describing the information shown below. |City |Average hourl y wage |Tax as % of wage |Monthly rent for 4-bedroom flat | |Athens |? 4 |18. 9% |? 700 | |Geneva |? 13 |26. 6% |? 1, 300 | |Hong Kong |? |15% |? 2, 400 | |London |? 7 |31. 3% |? 1, 200 | |Tokyo |? 12 |19. 3% |? 5, 300 | This table graph demonstrates a comparison of wages, taxes and rents in five important cities, Athens, Geneva, Hong Kong, London and Tokyo. Geneva and Tokyo offer the highest average hourly wage,13 and 12 pounds respectively.Within expectation, the tax as percentage of wage is also high. However, the rent in Tokyo is much more than that in Geneva. On the contrary, the lowest wages are offered by Hong Kong and Athens,3 and 4 pounds respectively. It is not surprising that the taxes are correspondingly lower than the rest. The difference between the two cities is the rent, with the lowest 700 pounds in Athens and more higher 2400 pounds in Hong Kong. ( : , ) With the average rent and wage, London has the highest tax ( ) In conclusion, in terms of living cost, living in London might harder than the others. ( ) :The two pie charts below show the types of communication used in 1962 and 1982. [pic] [pic] The two pie charts demonstrate a comparison in different patterns of communication which were used in 1962 and 1982. As what has been shown in the two charts, the percentage of letters drastically decreased from 50% in 1962 to 10% in 1982 respectively. The figures of phone and computer usage, on the contrary, increased correspondingly at a high rate. The percentage of computer communication in 1982 was exactly twice that in 1962. Similarly,the popularity of phone in 1982 can also be suggested by its rise-25% from the original value,35%.In conclusion, communication devices, as economy and technology are being enhanced, have changes greatly. High-tech ways will gradually take the place of private and traditional ones. 1. 21 discuss? With our entrance to 21st century, there rises the controversy of whether our future would turn to the bright one. Many people claim that 21st century would be taken into a positive way through scientific and technological advance while a great number of pessimists argue that our future is threat123d by lots of ongoing disasters. As for me, I prefer a balanced view that there will be crisis and opportunities.On one hand, we have reasons to be optimistic. For one thing, the development of information technology will make it possible to for all the people in the world to communicate with each other easily. Take the internet as an example. A simple click on the mouse could lead you to every place and person all over the world. For another, as the medical treatment develops, it could be expected that there will be cure for such deadly diseases as cancer and AIDS and that human beings would be able to enjoy a long life expectancy. Moreover, with the ongoing mechanization, an increasing amount f dangerous and heavy-labor work would tend to be taken by the robot. In this case, man can work in more safe and comfortable conditions, as well as enjoy more leisure time. On the other hand, it can be foreseen that there may be crises in the future. First, people will run high risk of psychological problems for dealing with computers in long-term is likely to cause the loneliness and infantile autism. Consequently the rate of suicide would experience a sharp rise. Besides, there is possibility that the robot would take over the earth, enslaving our mankind who is originally its creator.Furthermore, it is not impossible that a global nuclear war would break out. As a result, none of all creatures on the earth can escape this disaster so that from then on the civil history comes to an end. From the discussion above, it can be concluded that we would confront both opportunities and crises. The advanced science and technology could obtain merit and drawback. So what I hope to see in the future is that we can enjoy healthier and longer life and that more and more science and technology will be em ployed in the peaceful way. 2.Some people claim that the increasingly frequent business and cultural communications are positive whereas others hold a different opinion. Discuss. Although a slight mention of the past pastoral life arouses a nostalgia and reminiscent beauty, which is unexceptionally characterized by isolation and somewhat disconsolation, various and frequent communications in business, education, scientific research, and even the daily life are flooding the existent values, ideas, and ideals. Inevitably, this social phenomenon provokes a storm of commendation and criticism as well.Frequent communications in various fields among cultures and people undoubtedly benefit individuals’ life. Almost every citizen becomes the beneficiary of the communications. People around the world today are able to enjoy otherwise unavailable products and services. For instance, it is due to the international communication in business that people in China can enjoy such high qualit y products as Mercedes Benz from Germany, Titoni watch from Switzerland, and IBM computers. All these cases demonstrate one thing: communications contribute to human beings.Not only are diverse array of communications in the international spectrum positive to individuals, they also have been exerting significant favorable influences on family life. It was virtually incredible to imagine an international family five decades ago, but today on account of the rapid development of communications and transportations, religious and racial discriminations have almost entirely â€Å"gone with the wind†. It is no longer an â€Å"abnormal† thing that a Chinese husband gets married with a Japanese wife.Such international family, as scientific research warrants, is a welcome development in terms of both biological and political elements. In fact, the advantages of communications are also shaping and reflecting the general human civilization development. If God, as Bible says, creat ed different languages among men, then men all over the world today are able to work together, pray together, and struggle for freedom together. The communications are actually a process of globalization. This is the trend of sustainable development. With communications, people become brothers and sisters rather than enemies.With communications, there will be peace rather than war. With communications, the mundane mortals will eventually retrieve the paradise that our forefathers lost and get renascence. Admittedly, the communications might have some negative influences. But the advantages far outweigh the disadvantages. Therefore, the communications should be advocated and encouraged with the utmost enthusiasm A,B : Wild animals have no place in the 21st contrary, and the protection for them is a waste of resource. To what extent, do you agree or disagree with the above statement?Humans share the planet with the wild animas who have contributed a lot to our society and economy. But today, the world is poised on the brink of the largest wave of extinctions. So we have to do something to protect wild animals. Firstly, faming to feed the growing human population is one of the chief cause of extinction. From this millions of hectares of forests and natural vegetation have been cleared for agricultural use. Secondly, excess mining has destroyed the habitat of wild animals. Then came the threat of illegal logging, poaching and smuggling.Wild animals are now facing severe problems, but fortunately more and more people begin to realize the value of wild animals to our human-beings environment. As we know, wild animals together with wild plants consist of a complex ecosystem, which is significant to our natural environment, providing clean water, clean air and various resources. They are so connected and interacted that even extinction of several species will lead to a disaster to the whole ecosystem. Furthermore, the variety of species and genes founding wild animals are critical resources that could be utilized in each country’s development, especially in science and medical.In history, many ideas of famous inventions originated form animals such as ultrasonic fro bat. Moreover, there are still so many undiscovered fields of science, maybe we can get use of one kind of wild animals one day. Before this, we had better keep them protected, particular to some rare species. Someone said safeguard of wild animals is a waste of resource, but I do not agree. It seems that we would spend some time, wealth and manpower on this meaningless thing. Actually we also do this for human being ourselves.Wild animals have no place in the 21st contrary, and the protection for them is a waste of resource. To what extent, do you agree or disagree with the above statement? With the rapid progress of society, people’s living standard is dramatically improved, with more convenience and resource coming to us. However, our living environment at the same t ime is getting more polluted. One effect of this phenomenon is that there is not enough space for wild animals to survive, and many people hold an opinion that it would be a waste of resource to protect wild animals.Nevertheless, I think exactly the opposite way. The environment is a comprehensively biological life cycle, with human beings, animals and plants playing affecting each other accordingly. Wild animals occupy an essential position in the life cycle. Let’s look at a very simple example. Although snakes are very dangerous and frightening, they can catch mice, and mice can destroy the crop as well as sanitary surroundings. Here it is easy to understand that if there are not enough snakes, the number of mice would grow rapidly, doing more harm to us. Then , should not we protect the snake?Actually, we are saving resource by doing this because trying to save something that is already destroyed seriously costs more. Secondly, in present, quite a number of problems such a s desertification and rivers dried up, caused by excessive exploitation of natural resource, have arisen an increasing number of people aware of environment protection. More and more places, I think, should be planned for wild animals in 21st contrary. Thus, it is obviously noticed that more trees are planted and more wildlife conservation areas are planned, ensuring that wild animals will be under protection.As we can see from the improvement, in the 21st contrary, wild animals would be leading a happy life. To sum up, we cannot live without wild animals due to their profound effects on us. For this reason, we should try our best to protect them. Let’s remember one thing—protecting wild animals is equivalent to protecting ourselves. Wild animals have no place in the 21st contrary, and the protection for them is a waste of resource. To what extent, do you agree or disagree with the above statement? Biological diversity has never been as threatened as it is today as a r esult of the process of human civilization.The various forms of pressure created by human activity have destroyed natural balance, led to the deterioration of natural habitats, genetic erosion and the rarity, even disappearance, of a number of plant and animal species. As the pace of civilization accelerates, more people, taking more space, needing to use more natural resources, engaging in ever-growing consumption, impose sever deterioration on the habitat of animals. An increasing number of people come to realize that the disappearance of animals will result in serious threat to the equilibrium of ecosystem.Simply put, the extinction of hawks, rat-eating bird seen in many regions, will result in the rapid propagation of rats. And rats, further, will destroy the prairies and threaten the other animals like gazelles, zebras, and others, who live on grass and green lands. The coexistence of animals and human beings creates perfect harmony and brings about vividness to our planet. It is hard to imagine what our world would be like without animals. Sociologists also point our that the disappearance of animals can cause social and economic problems. Animals trade, as a supporting sector to the world economy, was very active before.However, the situation is beyond control since animals trade is very profitable and alluring. Many species cannot escape the adversity of being killed. Certainly, our diet cannot be without meat. There are living stocks, which can provide us with sufficient and nutritious produce. Therefore, we need not to resort to wild animals, especially the endangered ones. To protect animals is to protect our living environment. Every individual should join efforts to keep the diversity of animals. : The gap of living in cities and the countryside is larger and larger. What are the reasons in your country and how to reduce the differences?As the step of economic development accelerates, the gap between the city and the countryside becomes more and more overt , which arouses colossal concerns. Take a further look at the phenomenon, there are three major causes. Firstly, the insufficiency of investment in the rural areas accounts mainly for the issue. China, for example, covers a very large area. Due to the emphasis on the development in the coastal areas, the government devotes more investment in the large cities, such as shanghai, Beijing and Guangzhou. The investment, undoubtedly, is repaid by the threefold increase of economy and commerce in these cities.However, this is not the case in the rural area and the western regions. The lack of investment barriers the productivity and economic development and sharpens the gap between the city and the countryside. Secondly, the low education level in the rural areas contributes partly to the gap of living. Education is the prime force of productivity. Keeping this in mind, many countries and governments give priority to the development of education. China’s education witness ed a rapid growth in the past decade. However, the education level in the countryside still keeps very low.The enrollment of primary schools and secondary schools is much lower compared with the advanced regions, not to mention the developed countries in the world. Without good education, the development of economy and technology would be dream difficult to be realized. Finally, the influx of migrant workers to the cities form the countryside deteriorates the undeveloped conditions in the rural areas. The life style in the urban areas is very attractive to the people in the countryside. To seek more working opportunities, many people abandon the fertile lands and leave them uncultivated.If the situation continues, it will lead to serious unbalance of economic and regional development. To sum up, only when the government renders more concerns over the issue can the gap between the cities and the countryside be bridged. The gap of living in cities and the countryside is larger and lar ger. What are the reasons in your country and how to reduce the differences? When you look back to the last contrary, amazingly you will find that not only had all world’s largest populated cities experienced different population growth rates, but also the difference between the city and the ountryside had grown accordingly. Two reasons of mine can examine the tendency as following. The glamorous city life allures lots of human resources to move to the city, taking major contribution to the gap. In the city, there are many advantages to attract those talented people to settle down—more job opportunities, cultural activities, sporting events, if you name them. Therefore, even those well-educated people who are originated from the country intend to lead a dynamic city life instead of returning to face the static country view.If the rural government can work out some favorable policies such as low prices of land occupied for industrial uses, with the combination of low co st of workforce, investors are willing to establish factories in the countryside. The improvement of employment situation will enormously help pull back some intellectuals and lessen the gap. (104words) In the second part, I would mention the factor of transportation. Supporting sentences: the vital resistance of economic development in the countryside is the inconvenient transportation. It has been witnessed in China that almost all leading cities are scattered along the coastline.They take advantages of sea, air and other sophisticated transport facilities to enjoy high economic growth rates. I suggest that the central government should fund on infrastructure for the whole nation, including rural areas, to build up a nationwide transport network. Consequently, tourism as well as housing in the countryside will be boosted, and the difference between the city and the country would be minimized. (94words) To sum up, intelligent resources would determine who is the winner or loser of the intense competition; moreover, transit system also play an important role in developing economy.If both issues were tackled properly in the countryside, gap between the city and the country would never be overwhelming. 2007 3? 10? TASK 1bar , , 7 TASK2 With the increase in use of mobile phones and computers, less people tend to write letters. The skill of writing letters will disappear completely. To what extend do you agree of disagree? How important do you think is letter writing ? 3? 3? task 1 ,overseas and UK visitors in London from 1996 to 2001. task 2 , , 2? 10? task1 how waste recycled to garden fertilizer task2: maintaining public libraries is a waste of money because computer technology services the function. do you agree or disagree? 2? 3 TASK1:TABLE. TASK2:Who will be responsible for the environment, individual? or government? you opinion? 1? 20 table, 8? ( 8? ) motor vehicle? 1990 2000 It is believed that government should pay for health care and education instead of the public. However, some people debate that it would be a large cost and it is not necessary. What's your opinion? 1? 13? 1? TABLES 1? 6 ,TABLE 1900 ? 2000 : , , , 2006 1? 7? People believe that they should be able to keep all the money they earn and should not pay tax to the state. To what extent do you agree or disagree? 1? 14? There are social, medical, and technical problems associated with the use of mobile phones. What forms do they take? Do you agree that the problems outweigh the benefits of the mobile phone? 1? 21? At present, science has been developing at a high speed, but people still have a high opinion of artists.What can the arts tell us of the life that science cannot? 2006? 2? 11? In many countries, the proportion of older people is steadily increasing. Does this trend have more positive or negative effects on the society? 2? 18? Some people believe that air travel should be restricted because it causes serious pollution and uses up the world's fuel res ources. To what extent do you agree or disagree? 2? 25? More and more measures to improve the security in the urban area have been introduced because of the increased crime. Do the benefits of the measures outweigh the drawbacks? 3? 11? In many countries, more and more young people are leaving school and unable to find jobs after graduation. What problems do you think youth unemployment will cause to the individual and the society? Give reasons and make some suggestions. 3? 18? VS Some people think that teachers should be responsible for teaching students how to judge right and wrong and how to behave well. Some say that teachers should only teach students about academic subjects. Discuss both views and give your opinion. 3? 25? Long distance flight uses more fuel than car and brings pollution to the environment.We should discourage non-essential flight rather than limit the use of car. To what extent do you agree or disagree? 06/ 04 / 08 Space travel to the moon, cited as a b ig step for the mankind. Some people think it made little difference to our daily lives. To what extent do you agree or disagree? 06/ 04 / 22 VS History is little or nothing to tell people. Others believe people must study history to understand the present. Please discuss. 06/ 04 / 29 Some people believe that national sports teams and individual men and women who represent their country should be financially supported by the government.Others think they should be funded by non-government organizations (business, scholarship). 06/ 05 / 13 Housing shortage in big cities can cause severe consequences. Only government action can solve this problem. To what extent do you agree or disagree? 06/ 05 / 20 Do the problems brought by international travel outweigh the advantages? 06/ 05 / 27 Some people think that the use of animal for experimentation is cruel. Other think it is good for the development of science. Discuss the two sides and give your opinion. 06/ 06 / 10 Nowadays some peo ple like to give help to the local community or provide people with direct help. Other people prefer to give money to national and international organizations. Discuss both of the two ways and present your own opinion. 06/ 06 / 17 The best way to solve the world’s environmental problems is to increase the price of fuel. To what extent do you agree or disagree? Use your own experience and give an example to support your idea. 06/ 06 / 24 Some people think that it is beneficial for students to go to private secondary schools, but other people think that it can have a negative effect.Discuss the two points and give your own opinion. 06 / 07 / 08 In a modern society, it has been observed in some countries that the elderly are not duly respected. Discuss the reasons why this has occurred and the effects it might have on our society. 06 / 07 /22 Is it better for students to live at home with their parents or in school accommodations? Give your own opinion on the issue. Use your own experience or an example to support your idea. 06 / 07/ 29 Earlier technological development brought more benefits changes to the life of ordinary people than the recent technological development will.To what extent do you agree or disagree? 06 / 08/ 05 Some people think museums should be enjoyable places to attract and entertain young people. Other think the purpose of museums is educate, not entertain. Discuss both sides and give your own opinion. 06 / 08/ 12 In order to learn a language well, we should also learn about the country as well as the cultures and lifestyles of the people who speak it. To what extent do you agree or disagree? 06 / 08/ 26 Multi-cultural societies, which are a mixture of different ethnic groups, bring more benefits than drawbacks for a country.To what extend do you agree or disagree with this conclusion? 06 / 09/ 02 In some countries, advertisers increase the amount of advertising which try to persuade children to buy snacks, toys,and other goo ds. Parents object such pressure on children. But some advertisers claim that there is useful information in these advertisements. Discuss both views and give your opinion. 06 / 09/ 16 Some people think the students should take the subjects which are decided by the government in the university. Others think that students can apply for the subjects they prefer.Discuss the two situations and give your opinion. 06 / 09/ 23 Young adults should undertake unpaid work to help people in the community. Do you think it brings more drawbacks to the community and the young adults than benefits? 06 / 10 / 14 Some people think the main purpose of schools is to turn the children into good citizens and workers, rather than to benefit them as individuals. To what extent do you agree or disagree with this opinion? 06 / 10 / 22 The speeding up of life in many areas such as travel and communication has negative effects on society at all levels—individual, national and global.To what extent d o you agree or disagree? 06 / 10 / 29 Some people think that increasing business and cultural contacts have positive influences on development; others think that it has negative effects on national identities. Discuss both views and give your opinion. 06 / 11/ 04 Some people think that good health is very important to every person, so medical services should not be run by profit-making companies. Do the disadvantages of private health care outweigh the advantage? 06 / 11/ 18 Some people think secondary students should study international news as a school subject, but others argue that it is a waste of their valuable school time. What’s your opinion? 06 / 11/ 25 Exposure to international media, e. g. films, TV and magazines, has an impact on the local culture. Please discuss whether the advantages outweigh the disadvantages. 06 / 12/ 02 Throughout the history, male leaders often made the society more violent and conflicting. If women governed the world, it would be a more peaceful world. To what extent do you agree or disagree? Give an example to support your idea. 6 / 12/ 09 Modern buildings are appearing in large numbers, some people believe that we should build our buildings in traditional styles. To what extent do you agree or disagree? 06 / 12/ 16 Some people believe that personal happiness is directly related to economic success. Others believe there are other factors. Discuss the two sides and give your opinion ———————– 0 1 2 3 4 5 6 7 8 9 10 11 12 13 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 % of people unable to work (UNEMPLOYMENT RATES) United Kingdom Canada Japan 1962 P 35% C 15% L 50%