Question

definition of ammonification and nitrification

Answer 1

Conversion of ammonia or urea into nitrates and nitrites called Nitrification.
Conversion of Nitrogen into ammonia by some bacteria is called ammonification.

Answer 2

Ammonification - The conversion of dead decaying matter into ammonia is known as ammonification . It is done by nitrogen fixing bacteria .

Nitrification - The conversion of ammonia into nitrites to nitrates is called nitrification .
It is done by nitrobactor .

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