Biology, 11.02.2021 19:10 ttwright24
Annual Fluctuations in the atmospheric carbon dioxide concentrations occur because
A: Plants in the northern hemisphere lose their leaves during the winter
B: Co2 emissions increase in the winter
C: Humans influence c02 concentrations
D: Photosynthesis stops at night while respiration continues
Answers: 3
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Annual Fluctuations in the atmospheric carbon dioxide concentrations occur because
A: Plants in the...
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