Which of the following statements about biogeochemical cycles is true?
a.
biogeochemica...
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Biology, 30.01.2020 09:54 ariloveshorses
Which of the following statements about biogeochemical cycles is true?
a.
biogeochemical cycles are cycles involving only nonliving components.
b.
the rock cycle is a biogeochemical cycle.
c.
biogeochemical cycles are not an important part of the earth system.
d.
carbon, nitrogen, and oxygen cycles are biogeochemical cycles.
c?
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