Root hair cells are specialised (to perform a specific function). Their structure allows the plant to absorb more water. They also allow a plant to take in the minerals it needs to survive.
No chloroplasts
These cells are located underground. This means that they do not contain chloroplasts (there is no light for photosynthesis).
Long projections
Root hair cells have long projections that increase the surface area that the plant can use to absorb water and minerals.
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