Biology
Biology, 11.02.2021 22:30, ahoney2233

Which two biogeochemical cycles depend directly on photosynthesis?
A. the oxygen cycle and the carbon cycle
B. the water cycle and the oxygen cycle
C. the carbon cycle and the phosphorus cycle
D. the nitrogen cycle and the phosphorus cycle

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Answers: 2

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Which two biogeochemical cycles depend directly on photosynthesis?
A. the oxygen cycle and th...

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