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» Science Essays and Papers
Genetic Faltering
<view this essay>.... side of genetics, and what will happen in the future if we continue to tinker. Genetics pose a major problem to the modern day world. With the deteriorating conditions of the earth today, the use of genetics will further break down our fragile planet.
As of 1998, many experiments have been done in the field of genetics, in the next section, I will discuss a few.
First, genetics came into the public view in the early 1970’s when a scientist named Paul Berg began experimenting with a strain of E.coli bacteria called SV40. (Tagliaferro 69) This was the public beginning to the struggle surrounding genetics. Berg was not very intelligent about the way he con .....
Number of words: 1793 | Number of pages: 7 |
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Recognizing Laboratory Safety
<view this essay>.... Whenever you see
this symbol, you know that you will be working with possibly dangerous chemicals.
5. The eye symbol signifies that you will be working with objects that could be
hazardous to your eyes
6. The razor blade symbol signifies that you will be working with sharp objects.
You should always be careful when working with sharp objects.
7. An electrical plug symbol means that you will be using electricity in your
lab. Never touch an electrical socket or appliance with wet hands.
8. The symbol that looks like a duck means that you will be working with live
animals.
Analysis and Conclusion:
1. The person is not wearing safety goggles and he isn .....
Number of words: 342 | Number of pages: 2 |
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Is There A Light At The End Of The Tunnel
<view this essay>.... They say that major sectors of the economy will be at risk. These sectors are public utilities, telecommunications, transportation, commerce, small business, and national security. They also believe that they will affect importers of oil and coal. Senator Christopher Dodd of Connecticut says that health care is at the worst risk right now. He says that, "As much as 80-90% of our doctors' offices are not compliant. 64% of hospitals still have serious problems with the Y2K issues," (Senate Y2K Report Wendy Griffith). The senate also believes that they will affect Medicare, power companies, banks, and stocks.
People now believe that they must remove their m .....
Number of words: 1451 | Number of pages: 6 |
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Effects Of Technology
<view this essay>.... video games seem harmless to people, but they are really not. When the Internet was first introduced, people never thought it would be as big as it is today. The Internet is an easy to use technology that can do just about anything. But what people don’t understand is that the Internet is not all good. Much of the information posted on sites on the Internet is merely opinions, not factual information. When people look at this information, it looks and seems like trustful information, but most of the time, it is not.
Although the Internet is a relatively new technology, television has been around for about fifty years. There are many problems wi .....
Number of words: 661 | Number of pages: 3 |
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Discovery
<view this essay>.... by Oodgeroo Noonuccal and Sarah’s Story from the National Inquiry. Two issues that are raised in “My Place” are the of self and the search for historical truth.
Part of growing up involves the of self. This normally means finding out your family’s history. In “My Place”, Sally grows up feeling that there is a lot about her past that she doesn’t know. “the feeling that a very vital part of me was missing and that I’d never belong anywhere.” When she was a child, her best friend was Winnie the Pooh. She felt that she had a lot in common because they both felt like misfits. Both her mother and grandmother know that Sally doesn’t know much about thei .....
Number of words: 602 | Number of pages: 3 |
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Fetal Alcohol Syndrome And Fetal Alcohol Effects
<view this essay>.... individuals also have poor coordination, hypotonia, attention deficit disorders with hyperactivity, decreased adipose tissue, and other identifiable facial features. Additionally, 20% to 50% of affected children demonstrate a variety of other birth defects, including cardiac anomalies, hemangiomas, and eye and ear anomalies. [2,4,15,16]
Even in the absence of growth retardation or congenital abnormalities, children born to women
who drank alcohol excessively during pregnancy appear to be at increased risk for attention deficit
disorders with hyperactivity, fine-motor impairment, and clumsiness as well as more subtle delays in
motor performance and speech dis .....
Number of words: 1444 | Number of pages: 6 |
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Marijuana For Migranes
<view this essay>.... This means that there must be studies done that actually use human subjects. There were studies done before cannabis was banned in 1937, showing that cannabis had a positive effect on people with chronic migraines, mental fatigue, fits of depression and so on. William Osler, the acknowledged father of modern medicine, stated of migraine treatment,”Cannabis indica is probably the most satisfactory remedy”(Russo, 1998).
The best way to describe a study like this is historical. Many of the historical uses of marijuana may have contemporary relevance. As I stated before, there are very few ways to study something that the society feels is harmful .....
Number of words: 737 | Number of pages: 3 |
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Nuclear Fusion
<view this essay>.... fusion in nature. If I was a atom, I could
only wish to be in a thermonuclear reaction. Thermonuclear reactions occur when
a proton is accelerated and collides with another proton and then the two
protons fuse, forming a deuterium nucleus which has a proton, neutrino and lots
of energy. I have no idea what a deuterium nucleus is, but is must be 10 times
cooler than just a regular nucleus. Such a reaction is not self sustaining
because the released energy is not readily imparted to other nuclei.
thermonuclear fusion of deuterium and tritium will produce a helium nucleus and
an energetic neutron that can help sustain further fusion. This is the basic .....
Number of words: 2376 | Number of pages: 9 |
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