Question

(1).The basic unit of our nervous system
(a)brain
(b)neuron
(c)central nervous system
(d)spinal cord

(2).Human nervous system consists of
(a)brain
(b)spinal cord
(c)nerves
(d)all the above

​

Answer 1

Answer:

1. brain
2. spinal cord

Explanation:

plz mark it brainiest

Answer 2

1)b)neuron

2)d)all the above