Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Biology Biology in Everyday life
Which greenhouse gas, other than methane, is produced by agricultural fields ?
1
Ammonia
2
Nitrous oxide
3
Sulphur dioxide
4
More than one of the above
5
None of the above