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Biogeochemical Cycles in Ecosystems

Question 2 • PT-GSE Environmental Science B-IC – 81

Which statements describe the importance of the nitrogen cycle to living things? Select two options.It provides a source of water.It helps cells make proteins.It provides a form of usable nitrogen.It removes carbon dioxide from the atmosphere.It destroys harmful bacteria.It helps cells make glucose.

Answer
A
It provides a source of water.
B
It helps cells make proteins.
C
It provides a form of usable nitrogen.
D
It removes carbon dioxide from the atmosphere.
E
It destroys harmful bacteria.
F
It helps cells make glucose.
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