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Author Question: How deep is the photic layer usually along the coasts? A) 50 meters B) 100 meters C) 150 meters ... (Read 110 times) |
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Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.
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Asthma cases in Americans are about 75% higher today than they were in 1980.
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There are 60,000 miles of blood vessels in every adult human.
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In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).
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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.