Question

Assertion (A): Specialization of cells is useful for organisms. Reason (R): It increases the operational efficiency of organisms.
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false.
(d) A is false but R is false.​

Answer 1

Answer:

(a) Both A and R are true and R is the correct explanation of A.

Answer 2

Answer:

your answer is option (A) both A and R are true and R is the correct explanation of A