Conjoint, collateral and closed vascular bundle is found in

In monocot stem, following is absent

In monocot stem, vascular bundles are.

Epidermis covered with cuticle, bearing trichomes and few stomata is the characteristic feature of

Describe internal structure of (sunflower stem) of young stem of dicot plant.

The transverse section of a plant shows following anatomical features:

$(a)$ Large number of scattered vascular bundles surrounded by bundle sheath.

$(b)$ Large conspicuous parenchymatous ground tissue.

$(c)$ Vascular bundles conjoint and closed.

$(d)$ Phloem parenchyma absent. Identify the category of plant and its part