Which part of the nervous system is outside the brain and spinal cord ?
peripheral nervous system

Which part of the nervous system includes the brain and spinal cord ?
central nervous system

Which part of the nervous system is outside the brain and spinal cord?

[Peripheral  nervous system]  

Which part of the nervous system includes the brain and spinal cord? [Central  nervous system]

Explanation:

I did this on my online classes and got it right.

Explanation:

The peripheral nervous system (PNS) is one of two components that make up the nervous system of bilateral animals, with the other part being the central nervous system (CNS). The PNS consists of the nerves and ganglia outside the brain and spinal cord.

i would say the prokaryotic cells the prokaryotic cells are less complex, are usually found only in unicellular organisms and have more limited capabilities than eukaryotic cells.