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Papers on Science and Nature
Alcohol 2
Number of words: 390 | Number of pages: 2.... the 1800’s, a movement began in the United States to prohibit the manufacture and sale of alcoholic beverages. A constitutional amendment banning the beverages went into effect in 1920, but thousands of Americans defied the prohibition law. In 1930, the federal government estimated that about 800 million gallons of alcoholic beverages were being produced in the country annually. The prohibition amendment was repealed in 1933.
When alcohol is taken into the stomach and intestines, it is absorbed and distributed rapidly throughout the entire body fluids and tissues. The body disposes of alcohol through oxidation. This process lasts .....
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Gps
Number of words: 1215 | Number of pages: 5.... is more difficult to get lost, and it's definetly easier to find your way around if you do get lost. When get in your car, all you have to do is type in your destination and the computer will show you where your destination is, aswell as how to get there and the easiest and fastest way to get there. These systems are being used to make everything more convenient, easier, safer, and quicker for not only the user of the navigation system but everyone else too; for example, if someone is hurt, or even if a house is on fire, 911 will dispatch vehicles containing computers hooked up to the , this will make finding the accident, quicker .....
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Neptune
Number of words: 943 | Number of pages: 4.... is 85%
Hydrogen, 13% Helium, and 2% methane. The planet's atmosphere, particularly
the outer layers, contains substantial amounts of methane gas. Absorption of
red light by the atmospheric methane is responsible for Neptune's deep blue
color. Neptune is a dynamic planet with several large, dark spots reminiscent of
Jupiter's hurricane-like storms. The largest spot, known as the Great Dark Spot,
is about the size of the earth and is similar to the Great Red Spot on Jupiter.
Neptune receives less than half as much sunlight as Uranus, but heat escaping
from its interior makes Neptune slightly warmer than Uranus. The heat l .....
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Acid Rain 3
Number of words: 723 | Number of pages: 3.... pH balance. As the water pH approaches 6, crustaceans, insects, and plankton begin to disappear. When the pH is slightly above 5, major changes start to happen, less desirable species of mosses and plankton may begin to flourish, whereas others will lessen in numbers and die off. Below pH of 5, the water is to acidic for many fish, the bottom is covered with undecayed material, and the shores may be dominated by mosses.
Animals also are affected. Some ducks, for example, depend on fish and other organisms for nourishment and nutrients. As these food sources are reduced or eliminated, the population in that area declines and the .....
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Aids 2
Number of words: 434 | Number of pages: 2.... characterized by sensory, thinking, and/or memory disorders. HIV infection of the brain may cause movement or coordination problems.
HIV’s disruption of the immune system makes infected people susceptible to illnesses that are not normally serious. These diseases are called opportunistic illnesses because they take advantage of the damaged immune system. With the onset of several of these illnesses, an infected person is considered to have AIDS
Researchers have identified three ways in which HIV is transmitted: sexual intercourse, direct contact with infected blood, and transmission from and infected mother to her fetus. .....
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Triceratops Hottidus: “Horrible Three-horned Face”
Number of words: 436 | Number of pages: 2.... other
Cartesians. This hypothesis is supported by the fining of bone beds, large
deposits of bones of the same species in am area.
Triceratops hatched from eggs, which may have been cared for by
adults.
Which threatened by predators, Triceratops probably changed into
its enemy, like the modern-day rhinoceros does. This was probably a very
effective defense.
DIET, TEETH, ADN TRICERATOPS POSITION IN THE FOOD CHAIN:
Triceratops was as herbivore, a plant eater(a primary consumer), It
probably ate cycads, palms, and other low-lying plants with its tough beak.
Triceratops could chew well with its cheek teeth(like other Cerato .....
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The Wolf
Number of words: 926 | Number of pages: 4.... leaders, one male and the
other female. The pack may hunt and go as far as 130 to 13,000 sq. km.(50
to5,000 sq. miles)—and will defend all that land from intruders. The wolf
would have soft fur over it body to cover it like a jacket to keep it warm
during the winter. The wolf’s eyes are very keen. It can see and hear
very well when hunting for the prey. When you hear a wolf howl it is not
to scare you. It can be used for many different reasons such as to show
it is happy or to communicate with other wolves.
Habitat:
Wolves can live in a variety of habitats like the arctic tundra to
forest and prairie. But they never live i .....
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The Autumn And The Fall Of Leaves
Number of words: 552 | Number of pages: 3.... The leaves are hardly heard, but they are heard just
so much that men also, who are destined at the end to grow glorious and to die,
look up and hear them falling.
There is an infinite amount of qualities of describing the leaves. The
color is not a mere glory: it is intricate. If you take up one leaf, then you
can see the sharp edge boundaries which are stained with a deep yellow-gold and
are not defined. Nor do shape and definition ever begin to exhaust the list.
For there are softness and hardness too. Beside boundaries you have hues and
tints, shades also, varying thicknesses of stuff, and endless choice of surface, .....
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Intranet
Number of words: 734 | Number of pages: 3.... has not been widely used until the past few years. People use everyday without knowing that they are using it. , therefore, is the client/server, PC, Unix, Apple and many other applications that one has been using on his/her work. Security on the Internet is just as hazardous as the . Any leakage of information through the transmission of data is possible. Most, the and the Internet shares a common purpose, that is, to provide efficiency for the user in accessing information and all the applications.
Comparing the Internet to the , lacks many characteristics. For example, in order to access information in the Internet, the use .....
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The EPA: Can It, Will It Save Our Environment?
Number of words: 640 | Number of pages: 3.... for
its heavyhandedness and arrogance. Charges of mismanagement and undue political
influence caused the head of the EPA to resign in '83. "The deputy director
resigns because of charges of making a 'hit list' of employees to be hired,
fired, or promoted because of political leanings. The former head of the toxic
waste cleanup is found guilty of perjury and obstructing congressional inquiry.
A regulation requiring treatment of hazardous wastes before disposal underground
was made in 1984." The spill of the Exxon Valdez caused the Environmental
Protection Agency to be ctiticized for slow response in '89. Texas Eastern Ga .....
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