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prohojiy [21]
3 years ago
6

Nitrogen in the atmosphere must be "fixed" before it can be used by plants. Atmospheric nitrogen is "fixed" by A) plants. B) bac

teria. C) bacteria and insects. D) bacteria and lightning.
Biology
2 answers:
yarga [219]3 years ago
5 0

Answer:

B.) bacteria

Explanation:

bogdanovich [222]3 years ago
4 0

C. Bacteria and insects

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