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The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.
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The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.
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Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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By definition, when a medication is administered intravenously, its bioavailability is 100%.
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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.