What is the primary function of root hairs?
Correct Answer: Root hairs ka primary function hai paani aur nutrients ko zameen se absorb karna.
- Step 1: Understand that root hairs are tiny extensions of root cells.
- Step 2: Know that these root hairs grow out into the soil.
- Step 3: Realize that the main job of root hairs is to absorb water and nutrients.
- Step 4: Remember that more root hairs mean a larger surface area.
- Step 5: Conclude that a larger surface area helps the plant take in more water and nutrients.
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