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Author Question: Describe the advantages of a polymer moulding over wood when the desired look is a heavily carved ... (Read 30 times) |
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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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Medication errors are three times higher among children and infants than with adults.
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Cyanide works by making the human body unable to use oxygen.
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For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.