In leaves,mesophyll is the component of $:-$

Cuticle is secreted by

What is observed during the formation of vascular bundles in plants?

The specialised epidermal cells present in the vicinity of guard cells are called

Laticifers are found in ..........

Select the correct statements.
$I.$ Epidermal cells have a small amount of cytoplasm and a large vacuole.
$II.$ $A$ waxy layer, the cuticle, is absent in roots.
$III.$ Root hairs are unicellular, while stem hairs/trichomes are multicellular.
$IV.$ Trichomes are branched/unbranched, soft/stiff, and secretory or transpiration-preventive.
$V.$ Guard cells are dumb-bell-shaped in monocots (e.g., grass) and bean-shaped in dicots.