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Author Question: If we develop spacecraft that can take humans to nearby solar systems at a few percent of the speed ... (Read 34 times) |
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About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.
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All patients with hyperparathyroidism will develop osteoporosis. The parathyroid glands maintain blood calcium within the normal range. All patients with this disease will continue to lose calcium from their bones every day, and there is no way to prevent the development of osteoporosis as a result.
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The horizontal fraction bar was introduced by the Arabs.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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The average office desk has 400 times more bacteria on it than a toilet.