Question

Bulliform cells are present in

• A. Bundle sheath
• B. Mesophyll tissue
• C. Vascular tissue
• D. Epidermis

Hint:

Bulliform cells in mesophyll tissue aid leaf folding to conserve water.

Answer 1

The Correct Option is B

Bulliform cells are large, bubble-shaped cells present in the mesophyll tissue of grass leaves. They help in folding and unfolding the leaf blade to reduce water loss during drought conditions.
- Bundle sheath surrounds vascular tissue.
- Vascular tissue transports water and nutrients.
- Epidermis is the outer protective layer.