Human kidneys will clean about 1 million gallons of blood in an average lifetime.
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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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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
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The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.
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Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.
Chart to answer QN
The research methods that sociologists choose depend partially on the questions they want to answer. ...