Question

7.Assertion(A): Muscle fibers are said to be contractile in nature. Reason(R):Cells
of muscle tissue can shorten forcefully and again return to the relaxed state. *
A Both assertion (A) and reason (R) are true and reason (R) is the correct explanation
of assertion (A).
B Both assertion (A) and reason (R) are true but reason (R) is not the correct
explanation of assertion (A).
OC Both assertion (A) and reason (R) are true
D Both Assertion (A) and reason (R) are false.​

Answer 1

Answer:

B is ur answer...............

Answer 2

Answer:

B Both assertion and reason are true but reason is not correct