PDF chapter test TRY NOW
In the given exercise, an Assertion is followed by the corresponding Reason. Mark the suitable answer from the given options:
1.
Assertion: | The part of the brain responsible for thinking is the frontal lobe of the brain, which is at the front end of the skull. |
Reason: | The tissue in the frontal lobe of the brain responsible for thinking is called thinking tissue. |
2.
Assertion: | Rearrangement of the contractile proteins results into relaxation of the muscle. |
Reason: | Stoppage of signal from nervous system results in a chemical reaction and proteins will rearrange themselves in the muscle fibres. |