Question

WHAT DO DENITRIFYING BACTERIA GIVE OUT ?

Answer 1

Answer:

Denitrifying bacteria, microorganisms whose action results in the conversion of nitrates in soil to free atmospheric nitrogen, thus depleting soil fertility and reducing agricultural productivity.

Answer 2

Answer:

Denitrifying bacteria convert nitrogenous compounds in the soil like ammonia ($NH_{4}$) into free atmospheric nitrogen ($N_{2}$). So, denitrifying bacteria give out $N_{2}$.

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