Answer:

brain

Explanation:

The nervous system controls movement and balance, the five senses (sight, hearing, taste, smell, and touch), your thought processes, and how awake and aware you are. It includes the brain, the spinal cord, and all the nerves in the body.

Answer:

Brain..

but if you want to be specific

Hypothalamus is the answer

because it is part of the brain who responsible for eating