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Author Question: Over the past century, the rate of infertility in the United States has ____. (Read 38 times) |
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Illicit drug use costs the United States approximately $181 billion every year.
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If you could remove all of your skin, it would weigh up to 5 pounds.
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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.
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Pope Sylvester II tried to introduce Arabic numbers into Europe between the years 999 and 1003, but their use did not catch on for a few more centuries, and Roman numerals continued to be the primary number system.
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Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.