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Acids And Bases Essays and Term Papers
Properties Of WaterWater is essential for life as we know it on earth. It is used by plants
and animals for basic biological processes which would be impossible without the
use of water. The origin of all life can be traced back to the water in the
Earth's precambrien seas. Water is also the universal solvent. ...
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Protein Synthesisis the process by which genetic information from the
DNA stored in the nucleus is transferred to the ribosomes where it is used to
arrange amino acids into proteins.
The DNA molecule in the nucleus is unzipped by an enzyme called
polymerase. From one of these single strands of a DNA molecule, a ...
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Stress & SchizophreniaWhat Long Lasting Effects of Stress do We Need to be concerned With?
Robbie MacArthur IV
KVCC
Going through a stressful situation can be enough to drive you mad, but when you go through stress over a long period time, it can cause actual physical harm. While stressed, the sympathetic part of ...
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Indicactor LabWhat is in each test-tube? What proof do I have of this?
Test-tube A: Test-tube A had water in it. I can base this on the fact that it was a neutral, reacting neither to red or blue litmus paper. Phenolphthalein also did not react to this substance. The pH value was 7, neutral, also adding to the ...
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Acid Rain: Cause And Effects And IssuesIntroduction
Acid rain has become an environmental concern of global importance
within the last decade. With the increasing environmental awareness of the
"unhealthy" condition of our planet earth the concern about acid rain has
not lessened.
In brief, acid rain is rain with pH values of ...
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KidneysIn vertebrates, are the two major organs of excretion. Excess
water, toxic waste products of metabolism such as urea, uric acid, and inorganic
salts are disposed of by in the form of urine. are also largely
responsible for maintaining the water balance of the body and the pH of the
blood. ...
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Hantavirus: A Four Corners Study
When a new virus appeared in the Four Corners region, American scientists were stumped. What was causing such a quick death to such healthy people? Was there a potential epidemic on their hands? No one knew, and when they finally determined that a strain was involved, ...
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Aluminumwas the first discovered by Danish chemist Christan Oersted in
1825 using a chemical process involving potassium amalgam. The process was
later improved by French chemist Friedrich Wohler by using metallic
potassium. Woholer was also the first person to measure the specific
gravity of . Pure ...
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Cannabis SativaMarijuana is available anywhere in the world, as the black market is widespread and thriving very well. It has even started to be widespread in local malls where all kinds of hemp (marijuana) products for everyday use are becoming available. Marijuana goes under many names like Pot, Grass, Hash, ...
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EvolutionTABLE OF CONTENTS Page
INTRODUCTION ............................................... 2
DARWINIAN THEORY OF EVOLUTION .............................. 4
THE THEORY OF BIOLOGICAL EVOLUTION:
CONTRIBUTING ELEMENTS ....................... 7
WALLACE'S CONTRIBUTIONS ...
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Robert Boylewas born on January 25, 1627. He was born in Lismore Castle County Cork, Ireland. (Encyclopedia p. 469) His father was the Earl of Cork. His mother died when he was very young. (Sootin pp. 3-6) Robert was the seventh son of fourteen children and was his father's favorite. He was very ...
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The DogDomestic dog, carnivorous mammal, generally considered the first domesticated
animal. The domesticated dog has coexisted with human beings as a working
partner and household pet in all eras and cultures since the days of the cave
dwellers. It is generally believed that the direct ancestor of the ...
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The Periodic Tableis known as the most important tool in a chemical laboratory.The elements in are classified into groups or families. provides an easy way to show the divission of the elements into acid-forming and base-forming types.It is also a universal table. is filled whith many virtues in which I will ...
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Salt Water Can Support An Electrical CurrentThe chemical make-up of sodium chloride is NaCl. Sodium Chloride is composed of is composed of a negatively charged chloride ion (Cl) and a positively charged sodium ion (Na). So I believe that when sodium chloride is dissolved in water the two ions that compose the sodium chloride should ...
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Genetic EngineeringBioengineering, or is an altering of genes in a particular
species for a particular outcome. It involves taking genes from their normal
location in one organism and either transferring them elsewhere or putting them
back into the original organism in different combinations. Most ...
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GonorrheaJ.L is a 17 year old junior that came in with complaints of urinary tract manifestations and increasingly severe urethral burning during urination that has persisted for three days. She has said that her vaginal discharge has been yellow and thick. She also reports mild anal itching but denies any ...
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