Study the diagrams of the cross section of the dicotyledonous root and the root hair below and answer the questions that follow

Here are the answers to your questions:

3.2.1 Identify the following parts:

a) A: Epidermis

b) B: Cortex

c) C: Endodermis

d) H: Vacuole

3.2.2 Give the name and functions of tissue E and F.
E: Xylem. Its function is to transport water and dissolved mineral salts from the roots to the rest of the plant.
F: Phloem. Its function is to transport manufactured food (sugars) from the leaves to other parts of the plant.

3.2.3 Give ONE way in which the root hair is structurally adapted for its function.
The root hair cell has a long, thin extension which significantly increases the surface area for efficient absorption of water and mineral salts from the soil.

3.2.4 Does the root hair have a cuticle? Give a reason for your answer.
No, the root hair does not have a cuticle. A cuticle is a waxy layer that prevents water loss, and its presence on a root hair would hinder the absorption of water and minerals, which is its primary function.