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Unlike life at the top of a body of water, life at the bottom of the body of water A. must rely on other means than photosynthesis. B. receives much more exposure to light. C. is affected by temperature
answered
May 28, 2018
Biology
high-school
4
votes
97.2k
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Which observation illustrates the law of conservation of mass? a. Burning 10 g of propane produces twice as much carbon dioxide as burning 5 g of propane. b. The C:O mass ratio of one compound is exactly
answered
May 27, 2017
Chemistry
high-school
6
votes
194k
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