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Papers on Science and Nature
My Theory Of The Universe
Number of words: 553 | Number of pages: 3.... weird people in the room that are always in the middle
of the room doing the Waltz. They do this some how by themselves and they to
are always winking. They are sometimes on the first floor and sometimes on the
second floor. (Mars, Jupiter, and Saturn) There is also one guy dressed in a
white polyester leisure suit, gold chains, and rings dancing to "Stayin' Alive."
(comet) It seems as though everyone in the universe hears their own music. He
is only in the room for a little bit; he makes his way across the room then
leaves, he must get tired really quick! Sometimes when he is dancing or even
when you can not see him danc .....
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Oxygen
Number of words: 2741 | Number of pages: 10.... the means by which animals derive the energy needed to sustain life. Furthermore, is the most abundant element at the surface of the Earth. In combined form it is found in ores, earth’s, rocks, and gemstones, as well as in all living organisms.
is a gaseous chemical element in Group VA of the periodic table. The chemical symbol for atomic is O, its atomic number is 8, and its atomic weight is 15.9994. Elemental is known principally in the gaseous form as the diatomic molecule, which makes up 20.95% of the volume of dry air. Diatomic is colorless, odorless, and tasteless.
Two 18th-century scientists share the credit f .....
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Dna 3
Number of words: 3302 | Number of pages: 13.... allow more of it to fit into a compact space. This helix replicates and passes on its information to the body's cells.
In humans, all the DNA is packaged into 46 separate molecules called "chromosomes." The chromosomes each contain thousands of genes, with each gene specifying how to make a particular protein necessary for cellular function. Scientists have long thought that the key to understanding human life lies in knowing the entire sequence of human DNA. Let's take a look at some of the things that people are able to do with or to DNA, as well as the things still in the realm of science fiction. From a variety of applicati .....
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Predators And Ecosystem Management
Number of words: 419 | Number of pages: 2.... ecosystem over-time, thanks to the
massive growth of the sea otters population we observed the change from otter-
free to otter-dominated.
This article relates to many aspects of our textbook. On page 89 in
chapter 5 the text explains what an ecosystem is, defined by the book, it's a
community of species interacting with one another where there is a non-living
environment. In this case the otter and kelp-forests ecosystems a coastal
ecosystem. As mentioned in the book, the food chain is involved in the sequence
of events with the organism that are the source of the food. In a survey of
coastal habitats in many areas of .....
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Ecstasy The Hug Drug
Number of words: 827 | Number of pages: 4.... is usually taken orally in the form of pills synthesized by independent labs. They come in different colors, shapes, and sizes. The designer drug may also be taken in the form of a powder and injected into the blood stream for a quicker " high". The actual potency of the pills is determined by the size. They range from 50mg to 300mg depending on where it is made. Usually ecstasy is combined with smack, cocaine, heroin, or LSD as a way of coping with some of its undesirable effects.
Although drugs are very expensive to purchase, they are extremely cheap to make. "One tablet can be produced for two cents and turn aroun .....
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The Invention Of The Telegram
Number of words: 1113 | Number of pages: 5.... the ruthless employment of our submarines now follows the prospect of compelling England in a few months to make peace" - ZIMMERMANN
Considering this telegram was sent to Mexico, it shows Mexican importance in this war. Mexico had two thousand miles of undefended coastline on the Pacific . Her northern boarder with the United States stretched for twelve hundred miles from Texas to California, touching all along all along its length against territory that had once been her own. Mexicans remembered the Alamo too. Mexico was, in short, the soft underbelly of the United States. Mexico also had a system of railways which connected to .....
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Atomic Structure
Number of words: 827 | Number of pages: 4.... not easy to establish. Indirect evidence for molecules was strong during the second half of the 19th century, and the first explicit evidence was found when Brownian motion was correctly understood and studied in about 1906 by physicists Albert Einstein and Jean-Baptiste Perrin. There are many kinds of molecules, and it was clear that simplifying ideas were needed. The Russian chemist Dmitri Mendeleev argued that there was a set of more basic entities of which all molecules are constructed, the chemical elements, which consist of atoms of only one kind. In about 1869 he published his periodic table, which exhibited many regulariti .....
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Livestock And Wastes
Number of words: 1434 | Number of pages: 6.... over several months. The liquid rises to the top and is collected and sprayed over nearby fields.
Many problems come with the lagoons. North Carolina is one of the top hog producing states in the country. On June 21, 1995, North Carolina suffered the largest agricultural waste spill in its history: a 7.5-acre, 12-foot-deep lagoon leaked 25 million gallons of hog waste into the headwaters of the New River near Richlands. The waste from the 10,000-head operation, owned by Oceanview Farms, contaminated the water for several miles downstream, increasing the levels of nitrogen, phosphorus, and other nutrients. When nutrient l .....
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Dangers And Destructions Of Floods And Hurricanes
Number of words: 1359 | Number of pages: 5.... populated areas. In the United States in the
early 1990's 50% of the population was on a coastal county.1 Although they
shrink before reaching shore, wind generated waves have been spotted to be
as high as 30 m (100 ft) in the middle of the ocean.2 In 1970 a major storm
in the Bay of Bengal produced heavy seas that flooded regions of East
Pakistan, killing about 200,000 people.3
River flooding can happen a number of ways. The causes are rain,
snowmelt, and ice jams. Soil can not absorb as much water with continuos
moistening. The longer that precipitation lasts the more water flows into
streams as runoff. Cloudburst .....
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Astronomy And Space Science: Your Bones In Space
Number of words: 1408 | Number of pages: 6.... serves as a complex lever system,
acts as a storage area for calcium which is vital for human metabolism,
houses the bone marrow within its mid cavity and to top it all it is
capable of changing its architecture and mass in response to outside and
inner stress. It is this dynamic remodeling of bone which is of primary
interest in microgravity. To feel the impact of this dynamicity it should
be noted that a bone remodeling unit [a coupled phenomena of bone
reabsorption and bone formation]is initiated and another finished about
every ten seconds in a healthy adult. This dynamic system responds to
mechanical stress or lack of i .....
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