Question

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Answer 1

Answer:

Q1-A is brain

B is brain stem

C is nerves

Answer 2

Answer:

1.a.brain

b. Spinal cord

c. Nerves or neurons

2.the two parts that make the central nervous system are peripheral nervous system and spinal nervous system

3.The stimulus in this was standing up

4.They have neurons present in them

5.Reflex action

Explanation:

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