Question

Nitrates in the soil can be absorbed by plants. Nitrates can also be removed from the soil by the
action of:

A) bacteria in the root nodules of legumes

B) denitrifying bacteria in poorly aerated conditions

C) nitrogen-fixing bacteria on ammonium compounds.

D) nitrogen-fixing bacteria on decaying plants,
​

Answer 1

Answer:

Nitrates in the soil can be absorbed by plants. Nitrates can also be removed from the soil by the

action of:

B) denitrifying bacteria in poorly aerated conditions

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