Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Biology Botany
Part of N2 cycle that is opposed to N2 fixation is:
1
Denitrification
2
Ammonification
3
Nitrification
4
More than one of the above
5
None of the above