Question

B. Match the following columns.
Column A
Column B
1. Brain
2. Nerve cells
3. Spinal cord
4. Skull
5. Reflex action
(a) thread like structures
(b) protected by the backbone
(c) involves only nerves and spinal cord
(d) centre of the nervous system
(e) protects the brain
2​

Answer 1

Answer:

Here is your answer...

1-d

2-a

3-b

4-e

5-c

Answer 2

Answer:

1.) brain : d) centre of the nervous system

2.) Nerve cells: thread like structures

3.) spinal cord: protected by the backbone

4.) skull: protects the brain

5.) reflex action: involves only nerves and spinal cord.