Question

Vascular bundles in dicot leaves are

• A. Conjoint, bicollateral, closed
• B. Radia, open
• C. Conjoint, collateral, closed
• D. Conjoint , collateral, open

Answer 1

The correct option is C Conjoint, collateral, closed

In the vascular bundles of dicot leaves, xylem and phloem are present on same radius and also present side by side. So they are called collateral and conjoint. Cambium is absent between xylem and phloem. So, It is called closed vascular bundle.

So, the correct option is 'Conjoint, collateral, closed'.