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The root hair cell

The root hair cell

A root hair cell is an epidermal cell with a long, narrow extension that absorbs water and mineral ions from the soil. The extension reaches between soil particles and greatly increases the surface area in contact with the surrounding water film.

2.2.6 Uptake of water and mineral ions by plants Lesson

  1. GCSE
  2. /Biology
  3. /2.2.6 Uptake of water and mineral ions by plants

Step-by-step lessons on OCR GCSE Biology 2.2.6 Uptake of water and mineral ions by plants. Each one builds up to exam-style questions. Start with the foundational topics and build up to the higher-tier material.

Lessons