Question

Nitrogen fixation occurs when which of the following happens?

-Plants break down the nitrogen and use it as a nourishing sugar.
-Plants absorb the nitrogen from both the soil and the air.
-Bacteria absorb nitrogen and release it as carbon dioxide.
-Bacteria convert nitrogen to a form that plants can use.

Answer 1

Answer: The correct answer is -Bacteria convert nitrogen to a form that plants can use.

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Answer 2

Bacteria convert nitrogen to a form that plants can use.

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