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Marine Environment San Francisco
1,149 words... s discovered that both species (feline and human) were suffering from acute mercury poisoning brought about by contaminated fish (Simon 51). Added research revealed that the consumption of contaminated fish and shrimp were ensuing culprits. Anthony Tucker, a scientist helping with the research explained, Anyone who eats one normal fish a day contaminated by toxins will most certainly be disabled and more than likely die (Simon 51). @ Likewise, biologist Gregory Kansas a member of Citizens Fo...
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Bone Marrow God Creates
678 wordsCloning: Recently, we have all seen the controversy over whether or not we should attempt to clone. If you haven't heard: A group of scientists in Scotland announced the birth of a sheep cloned from embryonic cells, presaging Dolly. Dolly's was the birth heard round the world. The first mammal ever cloned from a single adult cell, she was living proof that scientists had solved one of the most challenging problems of cell biology. Her creation raised a troubling question: Can humans, too, be clo...
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Body Hair Human Evolution
1,701 wordsHuman Evolution: the water theory. Elaine Morgan The crucial question about human evolution is why humans differ so strikingly from the African apes despite their close genetic relationship. Most Darwinists would agree that such differences are usually attributable to differing environmental pressures; and hence that our ancestors at some stage probably occupied a significantly different habitat from the ancestor of the gorilla and the chimpanzee. For the last half-century it has been generally ...
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Web Web Web Lyme Disease Tick
611 wordsThe topic that I have chosen was Lyme disease. I reason I chose this topic was because it is a very serious problem. This disease though not usually fatal can cause serious illness. Lyme Disease an infection caused by a spirochete (spiral shaped bacterium) that is transmitted to humans by the bite of an Ixodus tick thats been infected. Since Lyme Disease is mistaken a lot of times for other diseases, it is called The Great Imitator. Lyme Disease is found on every continent except Antarctica. it ...
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Pacific Rim Sea Lion
393 wordsStellar Sea Lion Stellar section (Eumetopias Jubatus). Stellar sea lions are sometimes confused with California sea lions, but are alot larger and lighter in color. Males may grow to eleven feet in length and weigh almost 2, 500 pounds. Females are much smaller, and may grow to nine feet in length and 770 pounds. Stellar sea lions are light tan to reddish brown in color. They have a flat face and a boxy, bare-like head. "Adult males lack the sagittal crest that adult male California sea lions di...
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Cystic Fibrosis Vitro Fertilization
1,029 words... y let this zygote grow into an embryo, and then transplanted the embryo in a recipient ewe, acting as a surrogate mother. This procedure occurred late in January of 1996. This was the day of fusion date for Dolly, which is the natural equivalent to a conception date. An interesting note is that three different sheep were involved in producing Dolly, versus the usual two or one (in-vitro fertilization). Furthermore, the Roslin scientists used three different breeds for each sheep to prove tha...
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Common Vampire Bats Common Vampire Bat Species
768 wordsBats. Usually the first thing to enter a persons mind when they hear this word is Scary, vicious, rats with wings. But bats arent really like that at all. That image was just created by Hollywood in their attempt to frighten others. Bats are apart of a whole different order than the rodent. There are approximately 1, 100 species of bats in the world, which is about twenty percent of all mammal species. The two main species are the megabits and the microbes. Examples of two species (both of which...
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Great Leap Forward Republic Of China
1,469 wordsThe Peoples Republic of China is rich in cultural and natural diversity. and is listed by biologists as a 'mega diversity country'. Since 1950, when China embraced modernity, the forests have been indiscriminately felled reducing forest cover. This has threatened biodiversity, causing drastic declines of mammal and bird counts, recurrent flooding and erosion, and recurrent snow disasters. These not only threaten global climate, but undermine the livelihood of the local people and great loss of l...
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65 Million Years South America
1,685 wordsMegatherium Geology is the study of Earth. It examines Earths substances, forms, processes and history. Geology also gives start to all other sciences making them work. The farther we take a geological question, the more other sciences come into action. If one brings up the question of geology, the first thought appears is rocks. But rocks are found to be not just stones. These rocks are stories. To figure out the Earth, rocks are where to start. If one takes a closer look at them, she or he may...
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Previous Amazing Facts Previous Amazing Facts On Whales Whale
493 wordsThe blue whale heart is the size of a small car, the major arteries leading from the heart a small child can stand it! This is an example about amazing whale fact. I focused about previous amazing facts on whales, dolphins, and porpoises in this research paper. As we knows, whales are one of the most intelligent mammal in the ocean. There are two kinds of whale, one is toothed whales and the other one is baleen whale. The third largest whale in the world is the sperm whale. It is the biggest too...
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Egg Cell Closely Related
944 wordsCloning Technologies and More Science, in the past few years has made great strides in the field of mammal reproduction. They? ve worked for years to find out exactly what happens during a pregnancy, and also how it works. We? ve come so far in these stages as to gain the knowledge needed to make oral contraceptives. However, I am not writing this report to enlighten you on these subjects, or to debate the ethical issues of them. This report is focusing on the creation of life, not the destructi...
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Vitro Fertilization Genetically Identical
1,266 wordsCloning, Cloning Clones Clones Cloning, the process of creating a copy of a plant or animal that is genetically identical to the original through asexual means, has sparked some interesting moral and ethical debate. For years, cloning has been used to produce a greater number of a specific type of plant, such as the Macintosh apple trees, which have all been derived from single mutated plant. Now, however, upon the discovery of a method to clone animals, even humans, people are beginning to beco...
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President Clinton Protection Act
818 wordsTuna fishermen off the Pacific coast have been using dolphins in order to catch tuna. What occurs is fishermen set nets on specific dolphins, attempting to catch yellowfin tuna, which is found living in the same area as the dolphins. After trapping the dolphins, the fishermen simply pull them up onto the boat with the tuna and let them die. This procedure has killed nearly seven million dolphins since the 1950 s. The extremely high death rate of dolphins caused the United States? Congress to ame...
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Cloning Of Animals Fallopian Tubes
787 words&# 65279; The cloning of animals will be beneficial to human beings inthe near future. Experiments in cloning animals started in the early nine-teen-fifties. Over the next forty years, scientists were only able to clone animals from very young embryonic cells. When these scientists tried to use older cells for cloning, threadid not get normal results. This led many scientists to believe that animals could not be cloned from adult cells. (Pennisi, 1997) However, this all changed in the Summer of ...
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Humans And Animals Cloned Sheep
1,143 wordsShould We Clone Cloning is a scientific process that has miraculous potential to better humans and other species alike: however, the resounding negative repercussions far outweigh these potential benefits. Cloning is biologically defined as the construction of a special chromosome by somatic cell fusion, cytogenetic manipulation, or organelle introduction into cells by means of genetic microsurgery. (Funk &# 038; Wagnall? s, 1) This process has been completed successfully although the accuracy, ...
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Rest Of The World Rocky Mountains
1,394 wordsGive An Overview Of Life Through The Give An Overview Of Life Through The Tertiary, In Relation To Changing Paleogeography And Climate The tertiary consisted of two main epochs. The Paleocene, the Eocene and the Oligocene, which make up the Paleogene; and the Miocene and Pliocene, which make up the Neogene. The close of the Cretaceous Period marked a major transition in Earth s history. Ammonoids and marine reptiles disappeared from the sea. Marine taxa that persist as familiar inhabitants of mo...
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Millions Of Years Adipose Tissue
3,426 wordsHuman Evolution: the water theory. Elaine Morgan The crucial question about human evolution is why humans differ so strikingly from the African apes despite their close genetic relationship. Most Darwinists would agree that such differences are usually attributable to differing environmental pressures; and hence that our ancestors at some stage probably occupied a significantly different habitat from the ancestor of the gorilla and the chimpanzee. For the last half-century it has been generally ...
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Human Cloning Foundation Clone Human Beings
1,829 wordsTechnology is changing the world as we know it. Not all of these advances in technology are viewed as positive. One of the breakthroughs that has received mixed responses is the issue of cloning. There has been much debate on this topic, and the debate is certain to rage on for many years to come. You may be asking yourself: What is cloning? How can I benefit from cloning? Is cloning legal? Why should we clone human beings? What is the world community doing to control cloning? I hope to answer t...
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Cold Blooded Oxygenated Blood
1,437 wordsMammals have existed for the past 200 million years. According to fossil evidence, they evolved from a mammal like reptile group. These reptile ancestors were small, active carnivores. They were equipped with several specialized types of teeth. Their limbs were positioned more directly under the trunk as opposed to spreading out to the sides. Both of these characteristics are prominent features of mammals. For the past 70 million years mammals have been the dominant animals in terrestrial ecosys...
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Natural Born 1 St
526 wordsMen, what are we? Men, is described as a mammal, a vertebrates. Rabbit, cow, are also mammals but they follow a rule. They exist with the ecosystem in a unique balance, food web that is determined from producers to 1 st order consumer, to 2 nd. 1 st orders being the herbivore like rabbit. 2 nd the predators, fox. Because of the food web the population of a species are well balanced. They now how and when to stop, in growth of a population. But men deny the term mammal. We cry havoc into the worl...
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