Biology, 21.06.2021 16:40, kathysanchezz26

If earth’s atmosphere is made up of 78% nitrogen, why is nitrogen a limiting factor for producers? A.
Consumers respire all of the available nitrogen.

B.
Nitrogen is unusable in its liquid form.

C.
There are more plants than gaseous nitrogen.

D.
Nitrogen is unusable in its gaseous form.

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If earth’s atmosphere is made up of 78% nitrogen, why is nitrogen a limiting factor for producers?...