Question

In dicot stem the vascular bundles are.

• A. Concentric and open
• B. Concentric and closed
• C. Conjoint, collateral and closed
• D. Conjoint, collateral and open

Answer 1

The correct option is D Conjoint, collateral and open

A. Concentric and open – not found in any plant parts.

B. Concentric and closed – not found in any plant parts.

C. Conjoint, collateral and closed – found in monocot stem, dicot leaf and monocot leaf.

D. Conjoint, collateral, and open – found in dicot stem.

So, the correct option is ‘Conjoint, collateral and open’.