| 1. Nitrogen Fixation |
| 2. Nitrification |
| 3. Assimilation |
| 4. Denitrification |
A) 1 and 2
B) 3 and 4
C) 1, 2, 3
D) 1, 2, 3, 4
Correct Answer: D
Solution :
Nitrogen cycle is necessary because Plants cannot absorb nitrogen directly instead it is absorbed in the form of nitrate. Nitrogen cycle have 5 important processes i.e. fixation, ammonification, nitrification, assimilation and denitrification.
You need to login to perform this action.
You will be redirected in
3 sec
