Question

Why is the structure of a root hair considered suitable for absorbing water from the soil?

Answer 1

The structure of root hair is quite suitable for absorbing water from the soil because,

1. The root hair gives a large surface area.

2. The minute root hair can penetrate between soil particles and when it comes in contact with soil water, the cell membrane allows efficient entry of water into the root.

3. The cytoplasm and the vacuoles also help in water absorption by osmosis.