Question

which bacteria decompose nitrates in the soil into free nitrogen? ​

Answer 1

$\huge\mathfrak\red {Answer!}$

The conversion of ammonia to nitrite and then to nitrate is done by the bacteria Nitrosomonas and Nitrobacter respectively. This process is called as nitrification. The reduction of nitrate back into nitrogen in the soil is called as denitrification.

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Answer 2

Answer:

Nitrosomonas and Nitrobacter decompose nitrates in the soil into free nitrogen.

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