A) Nitrification
B) Denitrification
C) Nitrogen-fixation
D) None of these
Correct Answer: B
Solution :
In water-logged soils and other anaerobic areas, some bacteria utilize the oxygen of nitrates for meeting their requirements. This reduces nitrate into gaseous forms of nitrogen which escape into atmosphere. This phenomenon is called denitrification.You need to login to perform this action.
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