Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Biology Human body
The process of respiration is
1
an oxidation reaction which is exothermic
2
an oxidation reaction which is endothermic
3
a reduction reaction which is exothermic
4
More than one of the above
5
None of the above