Question

134. Metabolic reaction involves
1) Synthesis of biomolecules only
2) Breakdown of some biomolecules only
3) All physical changes which occur in objects around us
4) All chemical reactions which occur inside an organism
135 Sensitivity is the

Answer 1

Answer:

4

Explanation:

metabolic rxn occurs in organisms who living chemical system

Answer 2

Answer:

All chemical reactions which occur in an organism