Match column A with column B
G
Column A
Column B
1. Brain
2. Nerve cells
thread like structures
protected by the backbone
involves only nerves and spinal co
3. Spinal cord
4. Skull
centre of the nervous system
5. Reflex action
protects the brain
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Explanation:
please post complete questions don't post incomplete questions
Answered by
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Answer:
exactly. your question is incomplete.
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