Biology, 11.02.2021 19:20, alissalhenry
32. An early consequence of the release of oxygen gas by plant and bacterial photosynthesis was to a. make life on land difficult for aerobic organisms. b. change the atmosphere from oxidizing to reducing. c. make it easier to maintain reduced molecules. d. cause iron in ocean water and terrestrial rocks to rust (oxidize). e. prevent the formation of an ozone layer.
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According to the cladogram, which organisms have roundworms as a common ancestor?
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As a result of wildfires, in grasslands. a) tree growth increases b) grass growth increases c) soil quality decreases d) invertebrate variety decreases
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32. An early consequence of the release of oxygen gas by plant and bacterial photosynthesis was to a...
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