Macrosclereides are present in the epidermal covering of legumes.

The root epidermis is also called piliferous layer because it bears root hair.

In ferns, hydrocentric vascular bundles are found. In these, phloem surrounds the xylem, thus xylem is in the centre.

The water-excreting structures from which water oozes out as droplets are called hydathodes.

Phloem cells are also known as bast.

Cambium is a part of vascular tissue system.

Cell wall of sclerenchymatous tissue is coated with lignin, which provides strength.

Bast fibers are sclerenchymatous fibres associated with phloem.

In collenchyma cells, the thickening of corners is made up of pectin.

In oat type, stomata are equal on both the surfaces of leaves.

Mesophyll is the ground tissue system of leaves. It is made up of two types of photosynthetic cells, i.e. pallisade and spongy.

In dicots, the hypodermis occurs as one or more continuous layers of collenchymatous cells.

Casparian strip is located in endodermis. It blocks the passive flow of materials, such as water and solutes into the stele of a plant.

Nucleus is absent in mature sieve tubes. They use the nucleus of companion cells for metabolic regulation.

Cambium is an example of lateral meristem.