Question

Assertion : Stomata are found on the surface of leaves in gymnosperms.
Reason : In gymnosperms, cuticle of leaves is thin.

• A. If both assertion and reason are true and reason is the correct explanation 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 1

Answer: (D)

The leaves in gymnosperms are well-adapted to withstand extreme temperature, humidity and wind. In conifers, the needle-like leaves reduce the surface area. Their thick cuticle and sunken stomata help to reduce water loss.