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Author Question: When conducting a study using, researchers first ________ a sample from a specified population, and ... (Read 37 times) |
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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.
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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
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More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
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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.