

MCQOPTIONS
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1. |
The given cycle represents circulation of nitrogen in the environment. Identify X, Y and Z in the cycle and select the correct option. |
A. | X-Denitrification, Y-Ammonification, Z - Nitrogen fixation |
B. | X - Nitrate, Y - Denitrification, Z - Ammonification |
C. | X - Nitrate, Y - Nitrogen fixation, Z - Ammonification |
D. | X-Nitrification, Y-Ammonification, Z - Denitrification |
Answer» C. X - Nitrate, Y - Nitrogen fixation, Z - Ammonification | |