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Cigarette Smoking Lung Tissue
1,899 wordsHumans are the only species that have, this urge, to inhale harmful smoke into their body. There are all types of smokers. Some smokers are casual smokers, who only smoke in a social scene, other types of smoker are depressed / stressed smokes, who smoke, because they feel that it relieves something in them, and finally there are addictive smoker, who dont know why they even started, but they cant stop. What these people dont realize is that the harm they are putting their bodies through. There ...
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Copper In Nitric Acid
554 words3 Cu + 8 HNO 3 -- 3 Cu (NO 3) 2 + 2 NO + 4 H 2 O The balanced equation seen on the top is what you attain when you place copper metal in concentrated nitric acid. In this process the identifiable characteristics of the metal will be completely changed and a new substance, cupric nitrate, will be formed. Copper forms two series of chemical compounds: cuprous, and cupric. Cuprous compounds are easily oxidized to cupric, in many cases by simple exposure to air; cupric compounds are stable. When nit...
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Late 1800 Early 1900
1,436 wordsWhen asked to discuss the origins of the first world war, there is generally little debate. Most would site the growth of Germany as an economic, military and naval power, and the rise in nationalism and an arms race throughout Europe. All of which was characterized by the growing occurrence of political disruptions, culminated by the assassination of Arch Duke Ferdinand in Serbia. This is, of course true, but many historians tend to neglect the effect of demographic change on a society. During ...
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Isaac Newton Jet Stream
906 words# 8220; He [Isaac Newton] sought out secluded areas, where he would sit for hours at a time, not so much to observe the natural world as to immerse himself in it" Sir Isaac Newton was a man who would keep to himself. If not for that quality he may not have made the discoveries that he did. He would often sit in the garden for hours on end just thinking and formulating his ideas about the universe. In fact, that is the very place where the ideas of gravity and centrifugal force first came to him....
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Central Nervous System White Blood Cells
1,504 wordsThe name itself is revealing: multiple, more than one, and sclerosis, which refers to areas of sclerotic (scarred) tissue. Multiple sclerosis is a demyelinating disease of the white matter of the central nervous system. These areas of sclerosis, also referred to as lesions or plaques, occur in the white matter of the central nervous system. Gray matter consists primarily of nerve cells. Axons (nerve fibers) are the connections between the cell body and the muscles, sensory organs, and primary or...
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Symptoms Of Gas Gangrene Symptoms Of Gas Oxygen
811 wordsGas gangrene is a form of gangrene (tissue death) usually caused by a bacterium known as clostridium porringers, but many other bacteria can cause the same effects. It is caused by an infection of clostridium bacteria that, under low oxygen conditions, produce toxins that cause the tissue death and associated symptoms. Gas gangrene is rare, with only 1, 000 to 3, 000 cases occurring in the United States annually. Gas gangrene usually occurs at the site of trauma or a recent surgical wound. About...
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Forensic Science Unauthorized Access
1,421 wordsThe "Love Bug" Virus The virus dubbed the "love bug" started to rapidly spread throughout the world on May 4, 2000. According to David Ruppe (May 5, 2000) in an article on the ABCNEWS. com website, The virus came in the form of "ILOVEYOU" in the subject line, which seemed harmless and greets people in a friendly way. They have no idea that they are in for a big surprise as they opened their email. The message inside reads: "kindly check the attached LOVELETTER coming from me" (Ruppe, May 5, 2000...
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18 Th Century Industrial Revolution
1,768 wordsBefore the beginning of the eighteenth century, Europe was in dire need of a transformation. One that would change their style of life, not only for the well being of the countries, but for the people as well. This transformation could mean the development of nations into world powers. This need was fulfilled by one word, industrialization. Perhaps the biggest change in history was the Industrial Revolution of the 18 th century. This was not only carrying economic changes, but social changes as ...
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Amount Of Information Person To Person
2,379 wordsI have, since my earliest memories, been fascinated by the rapid advancements in science and technology. I have seen, in the course of the last years, our ability to affect the world around us in almost any way we desire, and I have also seen changes to major segments of humanity made through the application of power, without thought to long term consequences. In addressing the impact of the computers and their networks on society and our relationships with others in general, we must consider th...
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Political Correctness American Medias
1,514 wordsMedia Bias in Politics The Medias are being traditionally referred to as the democracy's fourth column, in the sense that they influence peoples minds to a great extent, which is often a single factor that defines citizens political affiliation. One of the most important principles of democracy is independence of Medias. In theory, Media owners biggest goal is to deliver honest and unbiased information to the people, while leaving it up to them to come to their own conclusions. Of course, it is ...
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End To End Revenue Growth
1,616 words... is not seeking regulation of the Internet by Governments, we are seeking a fair, equitable and sustainable set of arrangements for international Internet connections. In working towards a better balance of international settlement arrangements between Australia and the rest of the world in both telephone and data traffic. Telstra recommends adopting a national coordinated approach to liberalization and overcoming anti-competitive behaviour in the area of international settlement arrangements...
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Late Nineteenth Century Late Twentieth Century
2,856 wordsThe External Conditions of the Canadian Situation Summary Statement; an Historical Perspective The Late Nineteenth Century [in contrast, not necessarily in substance] Canada had strong economic and political ties with Britain. Trade flowed more east and west in association with Britain, than it had during the Reciprocity Treaty Period, 1854 - 1866. Primary product exports, decreasingly forest products, increasingly wheat, were the policy basis of expansion. Porfolio capital flowed into Canada fr...
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Nuclear Bombs Nuclear Proliferation
1,191 wordsGlobal Studies Final Exam OutlinDiscuss the factors that make Asia a rising importance in the world. A) Rising importance 1) Good trade 2) Higher education 3) Outstanding transportation 4) Highest literacy rate (99 % in Japan) B) Economic 1) Import / export imbalance 2) Electronics, bicycles, computers 3) Intensive farming/ nomadic herding 4) Fishing C) Cultural 1) Chinese influence on art / architecture 2) Variety of languages 3) Religion-East Asia 4) Long literacy tradition 5) Musical traditio...
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Third World Countries Afford To Pay
1,830 wordsGlobalization and Its Effect on Poverty Globalization has helped raise the standard of living for many people worldwide. It has also, however, driven many deeper into poverty. Small businesses and third world countries are not capable of updating their technology as often as their larger, wealthier counterparts. Unable to compete with multinational firms and wealthy nations, small businesses and third world countries and forced to do business locally, never growing and reaching their full potent...
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Ku Klux Klan Roman Catholics
1,067 wordsShown Slivkoff The Ku Klux Klan The KU KLUX KLAN is a group of white secret societies who oppose the advancement of blacks, Jews, Gays and other Minority groups. The Ku KLux Klan also known as the KKK or the Klan, Is active in The United States of America and Canada. It often uses violence to achieve its goal in society. The KKK members wear robes and hoods, and burn crosses at their outdoor meetings. They will also burn crosses to scare non-members. The KKK was formed as a social club by a grou...
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Large Scale Integration Electronic Digital Computer
3,222 wordsHISTORY OF COMPUTERS Historically, the most important early computing instrument is the abacus, which has been known and widely used for more than 2, 000 years. Another computing instrument, the astrolabe, was also in use about 2, 000 years ago for navigation. Blaise Pascal is widely credited with building the first digital calculating machine in 1642. It performed only additions of numbers entered by means of dials and was intended to help Pascals father, who was a tax collector. In 1671, Gottf...
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Southern United States Plants And Animals
2,223 wordsIntroduction The plant Salvinia modest, generally known as Giant Salvinia or Kariba weed, is a free floating pterophyta indigenous to south-east brazil (Julien et. al 1987). Today plants and animals are shipped, sometimes accidentally, all over the globe to zoos, botanical gardens, and for commercial and agricultural purposes. A small minority of? alien? plants, or introduced, species become ecological as well as economic disasters. Although they may have been innocuous in their native region, t...
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Funk 038 Wagnalls Cancer Cells
1,572 wordsMitosis in cancerous cells Mitosis, the process in which a cell undergoes nuclear division, is one of the four subdivisions of the cell cycle responsible for cell growth and reproduction. The first step in mitosis is prophase. In prophase the chromatin, diffuse in interphase, condenses into chromosomes. Each chromosome duplicates and has become two sister chromatids. At the end of prophase, the nuclear envelope breaks down into vesicles. The following step in mitosis is metaphase. During metapha...
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Correctional Facilities Gang Involvement
3,243 wordsOnce inside, I was walked through a gauntlet of desperate men. Their hot smell in the muggy corridor was as foul as their appearance. None of them seemed to have a full set of front teeth. Many bore prominently displayed tattoos of skulls or demons. One could argue whether it was the look of these men that led them to prison or whether it was the prison that gave them their look. Just looking at them made me fear for my life (Hassine, 7). Most inmates in correctional facilities felt the way that...
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Coast Guard Telephone Lines
2,169 wordsThe big essay is due day after tomorrow, and you havent even began to gather information on your topic. Your family didnt bother to buy a set of encyclopedias, and there is no way to get to a library before the essay is due. There is no hope of getting a passing grade, right? But wait, you have a computer, a modem, and the Internet! You are saved! All you have to do is log on the Internet, type in a keyword about your topic, and search. Instantly, you can get tons of information about your topic...
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