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Author Question: Chimpanzees lack the most important and distinctive feature of human language. What is that? (Read 102 times) |
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The human body produces and destroys 15 million blood cells every second.
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The shortest mature adult human of whom there is independent evidence was Gul Mohammed in India. In 1990, he was measured in New Delhi and stood 22.5 inches tall.
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Vaccines prevent between 2.5 and 4 million deaths every year.
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The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.
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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.