Question

With the help of a neat, labelled diagram describe the structure of root hair.

Hint:

Root hairs are temporary, found in the root’s maturation zone, and critical for nutrient uptake.

Answer 1

Step 1: Description: Root hairs are elongated, tubular outgrowths of root epidermal cells in the zone of differentiation, increasing surface area for water and nutrient absorption. They are thin-walled, lack chloroplasts, and have a large central vacuole, with the nucleus near the tip.

Step 2: Diagram: