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Author Question: In a contest, two tractors pull two identical blocks of stone the same distance over identical ... (Read 18521 times) |
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Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.
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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
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Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.
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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.