The following types of vascular bundles (A, B and C) are present in

Options

A. Monocot stem and leaf, dicot root, monocot leaf respectively
B. Root, monocot stem and leaf, dicot stem respectively
C. Root, stem, leaf respectively
D. Stem, root, leaf respectively

Answer

B

Explanation

Root has always radial type of vascular bundles and monocot stem has close type of vascular bundle and dicot stem has open type of vascular bundle (for secondary growth).