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What is the more common term for ethanoic acid, the active substance in vinegar?
asked
Jan 7
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Science
0
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1
answer
59
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What is cholera?
asked
Jan 6
in
Science
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1
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62
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The angle of refraction depends on the index of what?
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Dec 31, 2024
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Science
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115
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Lymphatic capillaries are interlaced with the arterioles and venules of which system?
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Dec 31, 2024
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1
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46
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How can we reduce use of energy resources?
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Dec 30, 2024
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0
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62
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For feeding, the head contains one pair of mandibles and two pairs of what?
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Dec 30, 2024
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54
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Convex lenses are thicker in the middle than at the edges so they cause rays of light to converge, or meet, at a point called what?
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Dec 30, 2024
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Science
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48
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Which acid contains only one ionizable hydrogen?
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Dec 28, 2024
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61
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What increases the size of a population's gene pool?
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Dec 28, 2024
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