Bulliform cells are found in
AThe leaves of grass plants only
BThe roots of all dicotyledons only
CThe stems of all monocotyledons only
DThe petals of all angiosperm flowers
Answer & Solution
Correct answer: A. The leaves of grass plants only
Bulliform cells are large empty colourless cells on the adaxial epidermis of grass leaves. When turgid the leaf is flat; when flaccid the leaf rolls inwards, reducing transpiration in water stress.
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