Teaching BPSC बिहार मध्य विद्यालय (6 to 8) 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