BI-2003
Root hair cells
Biology · Secondary 4 · Easy · Root hair cells
A root hair cell has a long, thin extension that grows between soil particles. How does this help the plant?
- It gives a large surface area for absorbing water and mineral ions.
- It holds the chloroplasts needed for photosynthesis.
- It stops water from entering the root.
- It stores starch for the root.
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