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Author Question: In a contest, two tractors pull two identical blocks of stone the same distance over identical ... (Read 3893 times) |
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The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.
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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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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.
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The FDA recognizes 118 routes of administration.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.