which of the following words means \the conversion of nitrates in the s…

QUESTION IMAGE

$which of the following words means \the conversion of nitrates in the s…$

Question

which of the following words means \the conversion of nitrates in the soil into nitrogen gas\?
nitrogen fixation
dentrification

Explanation:

Brief Explanations

Nitrogen fixation is the process of converting atmospheric nitrogen into a form usable by plants. Denitrification is the conversion of nitrates in the soil into nitrogen gas.

Answer:

Denitrification