Multiple Choice
How does nitrogen fixation lead to enhanced plant growth?
A) Nitrogen fixation enables prokaryotes to supply the plant with proteins directly.
B) Fixed nitrogen can be used by plants to produce protein.
C) Nitrogen fixation directly by the plant is very expensive in terms of metabolic energy.
D) Nitrogen fixation prevents herbivores from eating the plant.
Correct Answer:

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Correct Answer:
Verified
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