Answer:
The answer is option D.
Step-by-step explanation:
Compounds are protein particles in cells which function as impetuses. Proteins accelerate synthetic responses in the body, however don't get spent all the while. All biochemical responses in living things require compounds. With a compound, substance responses go significantly quicker than they would without the enzyme.They are crucial forever and serve an extensive variety of essential capacities in the body, for example, helping in absorption and digestion.