- Branching root pattern increases surface area, which speeds up the rate of absorption.
- Cell wall extends, which creates a greater surface area for more intake of water.
- Epidermal also specialised to maximise surface area, again for absorption of Water.
- Active Transport of minerals at the bottom of the root hair to the xylem.
- Osmosis - from dilute region (outside) to a concentrated region (inside where the cells are full of minerals)
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