How do root hairs help plants in the process of absorbing water and minerals from the soil?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) They provide mechanical support.
2. (B) They increase the surface area for absorption.
3. (C) They transport food to the leaves.
4. (D) They synthesise food.

Verified Answer

Option (B): They increase the surface area for absorption.

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