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Did you know?

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

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The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

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The horizontal fraction bar was introduced by the Arabs.

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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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In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

The spatial distribution of trees in three separate stands of different ages on Vancouver Island (da The spatial distribution of trees in three separate stands of different ages on Vancouver Island (da
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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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Video: Carbohydrate digestion - mouth and stomach & pancreas and small intestine

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