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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
Excessive alcohol use costs the country approximately $235 billion every year.
Egg cells are about the size of a grain of sand. They are formed inside of a female's ovaries before she is even born.
The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.
It is difficult to obtain enough calcium without consuming milk or other dairy foods.
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