Assertion: in dicot leaf, epidermic covers both the upper surface (adaxial epidermis) and lower surface (abaxial epidermis)
Reason: The adaxial epidermis bears more stomata than the abaxial epidermis.

Options

A. If both assertion and reason are true and reason is the correct explanantion of assertion
B. if both assertion and reason are true but reason is not the correct explanation of assertion.
C. if assertion is true but reason is false.
D. if both assertion and reason are false.

Answer

C

Explanation

Most of the dicotyledonous leaves are dorsiventral. Epidermis covers both the upper and lower surfaces of the leaf. Both upper and lower epidermis consist of rectangular parenchymatous cells. The abaxial epidermis generally bears more stomata than adaxial epidermis. Sometimes adaxial epidermis may even lack stomata.