<span>An element is a pure substance that cannot be broken down into anything simpler by physical or chemical means.</span>
Answer:
I think it is D. A forest fire
Thinking it would go with The peripheral nervous system will slow down digestion to conserve energy
Endocrine gland functions with your hormones. Exocrine gland deals with waste and getting rid of it. Which both of them don’t deal with digestion.
