The large cells of certain grass leaves that permit the leaves to roll up under dry conditions are
A) pulvinar cells.
B) collenchyma cells.
C) bulliform cells.
D) aerenchyma cells.
E) aridophile cells.

Question

Quizplus · Accepted Answer

Bulliform cells are large cells found in the leaves of many grasses that allow the leaves to roll up during dry conditions to reduce water loss.

The Large Cells of Certain Grass Leaves That Permit the Leaves