Question

In some _____, the leaf base may become swollen and is called as _____.

• A. monocots, sheathing leaf base
• B. legumes, pulvinus
• C. legumes, sheathing leaf base
• D. monocots, pulvinus

Answer 1

The correct option is B legumes, pulvinus

Some plants are characterized by well-developed pulvini, small swelling at the base of the leaves, on the shoots. These leaves are individually attached, flattened and helically arranged. Pulvinus facilitates growth independent movement and is common in members of Fabaceae family.

So, the correct answer is " legumes, pulvinus ".