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The Origin Of Life

... alienisms. Where do we come from? In order to understand our beliefs, we must realize that all our presumptions are based on theory only. Theory can be described as a general principle or explanation of presumed fact and offered opinion, which may or may not possibly of positively true. In the United States, laws have been passed several different ways constituting whether Darwin's theory of "survival of the fittest" can be taught in schools, versus religious belief of Divine creation. From 1920 to 1986 the argument continues in the courtroom, ...

Number of words: 1419 | Number of pages: 6

Invertebrate Vs Vertebrate

... it becomes frightened. Hermit crabs usually travel in groups of 25 (approximately) in the wild. Hermit crabs do not reproduce in captivity. Instead, they mate on land near the sea. After the eggs develop, the female carries the eggs on her abdomen to the sea where she leaves them on wet sand or a wet rock for the tide to carry them out to sea. There are usually 1,000 to 50,000 eggs at a time. They are small larvae at sea where they molt several times in order to grow to reach the characteristics of a typical adult hermit crab. After reaching t ...

Number of words: 1297 | Number of pages: 5

Genetic Engineering

... "The effects we do not know are often long-term, general, and also mental." George Wald, Nobel Prize-winning biologist and Harvard professor, said that most of the now being used commercially is in the agricultural sector. Plants are genetically engineered to be resistant to herbicides. Insects are being genetically engineered to attack crop predators. Wald noted that research is ongoing in growing agricultural products directly in the laboratory using genetically engineered bacteria. Genetically engineered animals are being develop ...

Number of words: 750 | Number of pages: 3

Gibbons

... or , and the great apes. are similar to monkeys, with lithe, slender bodies and extremely agile movements. spend all of their lives in trees, using their hands like hooks to swing arm-over-arm between branches. Known as brachiation, this method of locomotion is so fast that can easily overtake a person running on the forest floor. The great apes include the gorilla, the orangutan, and two species of chimpanzee: the common chimp and the bonobo (sometimes called the pygmy chimpanzee). Great apes are bigger than and also much less acrobatic. ...

Number of words: 1445 | Number of pages: 6

Goundwater

... irrigation. This is often done with windmills, a very cheap form of energy. In some dry areas like Arizona, large cities use groundwater for their entire water supply. Although groundwater is an excellent water source, there are many complications. For example, it is a resource that is difficult to assess since it is not directly visible. Therefor with out complicated measurements, it is hard to say how much water there is left in your well. It is also difficult to tell where exactly the source of recharge for your well is. Thus if an ...

Number of words: 2024 | Number of pages: 8

A Medical And Moral Look At Ectopic Pregnancy

... path is sometimes uncompleted, however. When this is the case the parents are face with one of the more serious, and potentially deadly conditions known to medicine: the ectopic pregnancy. Ectopic pregnancies are the number one cause of death of women in the first trimester of pregnancy. There are many aspects that have to taken care of when an ectopic pregnancy is identified. Not only are there the symptoms, the diagnosis, the treatments, and the results to deal with, but also moral ethics come into play. The term “ectopic” litera ...

Number of words: 1474 | Number of pages: 6

Hawaiian Goose

... fly while in molt for 46 weeks. Wild Nene populations can be seen in Hawaii Volcanoes National Park, Mauna Loa, and Pu'u Wa'awa'a on the island of Hawaii; in Haleakala National Park on Maui; and at the Kilauea National Wildlife Refuge, along the Na Pali coast and outside Lihue on Kauai. Captive Nene can be seen at he Honolulu Zoo. Designated Hawaii's State Bird on May 7, 1957, the Nene has endured a long struggle against extinction. During the 1940s this species was almost wiped out by laws which allowed the birds to be hunted during ...

Number of words: 361 | Number of pages: 2

Environmental Isuues

... destruction. We as a people, must look at the problems of antibiotic resistance, increasing diseases, weapons as wastes, and waste disposal and reduction and, if left unaddressed, these issues will become fatal problems in the near future. Many Americans get sick everyday; this usually warrants a trip to the doctor’s office. The doctor will usually examine the patient and prescribe an antibiotic. Antibiotics are being used as a way to solve medical problems. The heavy use of antibiotics is causing a threat to the population. They ...

Number of words: 1272 | Number of pages: 5

Nuclear Energy And The Environment

... be used on a long term basis. And because we equate power with growth, the more energy that a country uses, - the greater their expected economic growth. The problem is that energy is considered to have two facets or parts: it is a major source of man-made repercussions as well as being the basis of life support systems. Therefore, we are between two sections in which one is the section of "resource availability and waste", and the other "the continuity of life support systems pertinent to survival." Thus, the environmentalists belie ...

Number of words: 1040 | Number of pages: 4

Mein Ghetto: Black Racism And Louis Farrakhan

... (e.g. affirmative action plans established by governments and foundations to give preference to blacks when hiring). However, more radical attitudes towards Whites by Black North Americans have developed, primarily during this century, in response to, and as an off-shoot of, the civil rights movement and the emergence of groups such as the Black Panthers and the Nation of Islam. Louis Farrakhan is a leader of a group of extremist. An African-American "preacher", he has founded his own movement of black radicalism, based on Islamic fun ...

Number of words: 1930 | Number of pages: 8

Where Do We Draw The Line?

... when Oprah came back, she showed a clip of a human ear, growing on the back of a lab rat. Next, Oprah spoke with a man who had lost his nose to frostbite but was able to grow an entirely new nose from scratch just by attaching the forming skin cells and DNA to his forehead and sewing the newly grown nose back to his face. This brought to mind an article I had recently read about the dangers of scientific some advancements. Coincidentally, the article was called, “Brave New Worlds”. It stated that “Developments in the field of genetic ...

Number of words: 1239 | Number of pages: 5

Information Management

... the information technology changes our work and our life in three steps. First I will introduce the history of IT industry briefly and from the trends of information technology we can by now be more familiar with the changing information environment. In order to see the future more clearly, we need to look at where we've been. Second, it is very important to know that we are now live in a digital age. As the saying goes, every business now is an information business, our information technology industry is driving ahead with advances that pro ...

Number of words: 3135 | Number of pages: 12

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