Biology, 06.05.2020 19:57 sierrac2651
Nitrogen in the atmosphere must be "fixed before it can be used by plants. Atmospheric nitrogen is "fixed by
plants.
bacteria
bacteria and insects.
D)
bacteria and lightning
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Climate like that in the sahara desert have the fastest rates of weathering
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Nitrogen in the atmosphere must be "fixed before it can be used by plants. Atmospheric nitrogen is "...
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