Answer:
the central nervous system and peripheral nervous system
Explanation:
The central nervous system is made up of the brain and spinal cord.
The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.
<span>the sequences of bases of a particular gene can not be obtained from an individual.</span>
They are recorded for people to follow them and passed on for the same reason but also to maintain the country safe