Question

The leaves of gymnosperms are well adapted to withstand extremes of environmental conditions due to

• A. Being broad and hard
• B. Presence of thick cuticle and sunken stomata
• C. Presence of superficial stomata
• D. Presence of transfusion tissue

Answer 1

The correct option is B Presence of thick cuticle and sunken stomata

The leaves in gymnosperms are well adapted to withstand extremes of temperature, humidity, and wind. In conifers, the needle-like leaves reduce the surface area. Their thick cuticle and sunken stomata also help to reduce water loss. So the correct option is 'Presence of thick cuticle and sunken stomata'.