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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

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There are more bacteria in your mouth than there are people in the world.

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Cyanide works by making the human body unable to use oxygen.

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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

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