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Did you know?

Bacteria have flourished on the earth for over three billion years. They were the first life forms on the planet.

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Approximately 500,000 babies are born each year in the United States to teenage mothers.

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Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism In 1839 Mary Cragin, at the age of twenty-nine, became a convert to John Humphrey Noyes’s “communism
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If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
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