Question

Explain the difference between

Answer 1

Answer:

Chemical and mechanical digestion are the two methods your body uses to break down foods. Mechanical digestion involves physical movement to make foods smaller. Chemical digestion uses enzymes to break down food.

Explanation:

Answer 2

Answer: There are two main subdivisions of the motor division: the somatic nervous system (SNS) which is responsible for voluntary motor responses and the autonomic nervous system (ANS) which is responsible for involuntary motor responses.

Explanation: