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Monosaccharides

.... acid (vitamin C) is derived from glucose. Important sugar alcohols (alditols), formed by the reduction of (i.e., addition of hydrogen to) a monosaccharide, include sorbitol (glucitol) from glucose and mannitol from mannose; both are used as sweetening agents. Glycosides derived from monosaccharides are widespread in nature, especially in plants. Amino sugars (i.e., sugars in which one or two hydroxyl groups are replaced with an amino group, -NH2) occur as components of glycolipids and in the chitin o .....

[ Download This Essay Now ] Number of words: 2372 | Number of pages: 9

Hawks

.... with some other birds as well. Habitat and Biome Hawks live in all different habitats. Some in the foothills of the mountains while others live in the brushy open country and badlands of Oklahoma, Arizona, New Mexico, Nevada, and South-central California. Also in North and Central America for a more wide variety of hawks. Its biome would be in the Deciduous area as well as the Grassland and parts of the desert. Tropic Level/Niche The hawk is at the top of the ecological food chain. It i .....

[ Download This Essay Now ] Number of words: 1329 | Number of pages: 5

The Physics Of A Crystal

.... Crystals may also form when a vapor or molten substance solidifies. Allotropes are different forms of the same element. For Example, oxygen has two allotropes, normal oxygen and ozone. Pure carbon also has two allotropes, diamond and graphite. A crystal of diamond is in fact a single giant molecule in which every carbon atom is linked to four other, by four equal, strong bonds. These bonds are arranged tetrahedrally round each atom and there are no planes along which the giant molecule can easily .....

[ Download This Essay Now ] Number of words: 347 | Number of pages: 2

Geomorphic

.... forest and montane forest (NF/MF) makes vegetation in that area characterized as is needleleaf conifers, evergreen pine, spruce, fir, Russian larch and a deciduous needleleaf. Global Climate and Species Adaptations Nome, Alaska is located in ET/Dwd of Koppen climatic classification. Most of this area experiences permafrost condition. Temperature of the warmest month is between 0-10C. Continuous snow covers the land for 8 – 10 months. Total annual PRECIP for Nome is 14.88mm. Daylength varies grea .....

[ Download This Essay Now ] Number of words: 708 | Number of pages: 3

Hurricane Andrew

.... Steering currents began to change. Andrew turned toward the northwest and its forward speed decreased to about 8 kt. The hurricane struck a sparsely populated section of the south-central Louisiana on the 26th. The landfall location is about 20 n mi west-southwest of Morgan City. Andrew dropped sufficient rain to cause local floods even though the hurricane was relatively small and generally moved rather fast. Rainfall totals in excess of seven inches were recorded in southeast Florida, Louisiana, .....

[ Download This Essay Now ] Number of words: 585 | Number of pages: 3

Salmonella Typhi (Typhoid Fever)

.... food and drinks and get vaccinated aginst typhoid fever, and wash your hands carefully a lot to make sure you have not touched something infected with Salmonella Typhi. Here are some ways to keep a watch out for Typhoid, at a resturant, make sure the chef uses fresh products and that all the employees wash there hands after using the bathroom. You can not tell if the food you are eating is infected with Salmonella Typhi unless you hold it under a electron microscope because it does not have any iden .....

[ Download This Essay Now ] Number of words: 347 | Number of pages: 2

Origanum Vulgare

.... it for dyes to turn wool purple and linen reddish brown. In good health and quality, oregano should have good color, even sized leaf pieces and a fresh aromatic aroma. The leaves of oregano are very aromatic, slightly pointed and hairy. The flowers are white, and bloom from late July to September. Oregano grows to be 2 feet tall, and rich, moist soil makes the aroma and flavor of oregano weak. Oregano has been used for many other things in the past, and has been very helpful and constructive to humans. .....

[ Download This Essay Now ] Number of words: 315 | Number of pages: 2

EPA Urges Tough Rules On Arsenic

.... would have to change their filtration systems to meet federal law. The review focused on alternative standards – ranging from as low as 3 parts per billion to as high as 20 parts per billion. Whitman states it is to dangerous to have the arsenic levels over 20 parts per billion. Person 4- Arsenic occurs naturally in rocks, soil, water, air, plants and animals. High concentration levels are mostly found in the drinking water in the Western states. Long-term exposure to arsenic in drinking water led .....

[ Download This Essay Now ] Number of words: 328 | Number of pages: 2

Fungus

.... world, particularly in the temperate and tropical regions where there is sufficient moisture for them to grow. They are less likely to be found in dry areas. Some few types of fungi have been reported in Arctic and Antarctic areas (some molds, after all, thrive on refrigerated food). There are about 50,000 known species of fungus. Although any single typical fungus may not be uniform in appearance--a mushroom, for example, has a cap, stem, and rootlike components--it has, in fact, a uniform structur .....

[ Download This Essay Now ] Number of words: 2114 | Number of pages: 8

Tourette Syndrome

.... sensory receptors detect many different stimuli in and outside of your body. For example, your sensory receptors may detect a change in your blood temperature, or a change outside of your body such as a touch on the arm. Your body then goes through a process know as its integrative function. This is when your nervous system processes information sent via your sensory neurons and in a way “makes decisions” regarding appropriate responses. When all is said and done during this process a decision is made .....

[ Download This Essay Now ] Number of words: 1380 | Number of pages: 6

God Guided Evolution

.... course. Planets, stars, and solar systems were created. The earth came to be, and nature gradually took it from where it was, to how we know it today. Thus God created nature, and through nature God did his first five days of work, as mentioned in the book of Genesis. Eventually, God’s laws of nature allowed amino acids, the building blocks of life, to originate within the vast oceans of the earth, and life began. Life is, of course, the most highly debated point of this essay, and of the argument .....

[ Download This Essay Now ] Number of words: 1340 | Number of pages: 5

Adrenal Gland

.... similar, although they differ from each other in their effects. Norepinephrine constricts almost all blood vessels. Norepinephrine is formed by intravenous infusion to combat the fall in blood pressure associated with types of shock. Norepinephrine is formed in the body from the amino acid tyrosine, and epinephrine is formed from norepinephrine. Mineralocorticoids steroids control the overall body fluid. Mineralocorticoids are critical to regulate concentrations of minerals in extracellular fluids. .....

[ Download This Essay Now ] Number of words: 1032 | Number of pages: 4

Adrenal Glands

.... and norepinephrine are generally similar, although they differ from each other in their effects. Norepinephrine constricts almost all blood vessels. Norepinephrine is formed by intravenous infusion to combat the fall in blood pressure associated with types of shock. Norepinephrine is formed in the body from the amino acid tyrosine, and epinephrine is formed from norepinephrine. Mineralocorticoids steroids control the overall body fluid. Mineralocorticoids are critical to regulate concentrati .....

[ Download This Essay Now ] Number of words: 1032 | Number of pages: 4

Euthanasia And Suicide

.... from active participation to social relationships or normative obligations to society. I want to integrate both Durkheim’s egoistic type of suicide, which applies to those that are inadequately integrated into society, and Tittle’s defiance category of deviance. I believe that both show a lack of social integration can increase the likelihood of suicide, and active euthanasia by those that lack coping skills, suffer from depression, have mental problems, and no longer value life. The lack of at .....

[ Download This Essay Now ] Number of words: 10480 | Number of pages: 39

Sickle Cell Anemia

.... Dr. Thomas P. Cooley and Dr. P. Lee described two forms of sickle cell disease: sickle cell anemia and sickle cell trait. During 1945, Dr. Linus Pauling discovered that an abnormal form of hemoglobin was the reason for the sickness in sickle cell patients. These two took a train together and started talking about sickle cell anemia. Castle told Pauling about how the cells in sickle cell patients sickled when their oxygen level is low. Paling was amazed by this conversation and did further research on .....

[ Download This Essay Now ] Number of words: 2596 | Number of pages: 10

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