In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
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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 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.
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There are 20 feet of blood vessels in each square inch of human skin.
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Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.
Large size can provide a refuge from predators. While young African elephants may be vulnerable to p
Gene Transfer by Plasmids
Plants
Plants
Two modes of gene amplification leading to drug resistance
Examples of how the recessive gene for straight hair passes from parents to children