Question

Assertion :Cuticle is also present in lower epidermal region of the leaf. Reason: The lower epidermis contains a large number of stomata.

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

Answer 1

The correct option is B If both the assertion and reason are true but the reason is not a correct explanation of the assertion

A distinct layer of cuticle is present in the lower epidermis. The cuticle is, however, less developed than at the upper epidermis. The lower epidermis contains a large number of pores called stomata or stomates. They lead internally into substantial cavities.

Hence the correct option is B.