In the given exercise, an Assertion is followed by the corresponding Reason. Mark the suitable answer from the given options:
1.
| Assertion: | Output nerves carry the instruction signals to different parts of the body in the form of electrical impulse. |
| Reason: | Thinking tissue in the brain instruct the muscular tissues to take actions |
2.
| Assertion: | Change in shape of the cell results in the shortening of the cell and so the movement of the muscle occurs. |
| Reason: | Contractile proteins change their arrangement in the cellular structure when stimulated by a electrical nerve impulse. |