What is the primary function of root hairs in plants?

Practice Questions

Q1
What is the primary function of root hairs in plants?
  1. Photosynthesis
  2. Water absorption
  3. Nutrient storage
  4. Gas exchange

Questions & Step-by-Step Solutions

What is the primary function of root hairs in plants?
  • Step 1: Understand that root hairs are tiny hair-like structures on plant roots.
  • Step 2: Know that the main job of root hairs is to help the plant take in water and nutrients from the soil.
  • Step 3: Realize that root hairs increase the surface area of the roots, which means there is more space for absorption.
  • Step 4: Conclude that by having more root hairs, the plant can absorb more water and nutrients, which helps it grow better.
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