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Author Question: Which of the following statements about punctuated equilibria and Darwinian gradualism is best ... (Read 20 times) |
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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
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The average human gut is home to perhaps 500 to 1,000 different species of bacteria.
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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.
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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.