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Author Question: In a contest, two tractors pull two identical blocks of stone the same distance over identical ... (Read 4651 times) |
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Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.
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Amoebae are the simplest type of protozoans, and are characterized by a feeding and dividing trophozoite stage that moves by temporary extensions called pseudopodia or false feet.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.
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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."