In the Nitrogen Cycle, the soil nitrates are transformed into free nitrogen by-
A. Nitrifying bacteria
B. Denitrifying bacteria
C. Ammonifying bacteria
D. Both A and B
Answer:B
In the Nitrogen Cycle, the soil nitrates are transformed into free nitrogen by-
A. Nitrifying bacteria B. Denitrifying bacteria C. Ammonifying bacteria D. Both A and B