BI-215
Specialised cells
Biology · Secondary 3 · Easy · Specialised cells
The epithelial cells lining part of the small intestine have many microvilli on their surface. What is the main advantage of having these microvilli?
- They increase the thickness of the cell wall for protection.
- They increase the surface area for faster absorption of nutrients.
- They store extra food for the cell.
- They help the cell to move along the intestine.
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