Teaching BPSC बिहार प्राथमिक (1 to 5) शिक्षक भर्ती 4.0 Mock Test General Science Biology Biology in Everyday life
Decomposition of organic nitrogen of dead plants and animals into ammonia is called:
1
Ammonification
2
Nitrification
3
Nitrogen fixation
4
More than one of the above
5
None of the above