Question

Root hairs are single-celled structures.

• A. True
• B. False

Answer 1

The correct option is A True

Root hairs are single celled protuberances of some cells in the outermost layer of the root.

Explanation -

1. Root hairs are single celled protuberances of some cells in the outermost layer of the root.
2. The root hair cells are covered with a thin cell wall that allows the movement of water molecules through it but prevents the movement of large molecules of other substances.
3. Such a type of membrane is called a semipermeable membrane.
4. The root hairs absorb water and minerals from the soil.

Final answer: The given statement is true.