Assertion: Apical meristems help in primary growth of the plant.
Reason: Rapid cell division in the apical meristems lead to the increase in length of roots and shoots.
a) Both Assertion and Reason are correct, and Reason is the correct explanation to the Assertion
b) Both Assertion and Reason are correct, and Reason is the incorrect explanation to the Assertion
c) Assertion is correct Reason is incorrect
d) Both Assertion and Reason are incorrect