Question

Which statement best describes the central nervous system?

It senses stimuli and carries out a reaction.
It secretes hormones.
It is made up of all nerve cells.
It is made up of the brain and the spinal cord.

Answer 1

Answer:

D. It is made up of the brain and spinal cord

Answer 2

Answer:

C

Explanation:

the central nervous system made up of the brain and the spinal cord