BI-271
Specialised cells
Biology · Secondary 3 · Medium · Specialised cells
Cells lining the small intestine have many microvilli on their surface. How do microvilli help in the uptake of glucose?
- They decrease the distance for glucose to diffuse
- They increase the surface area for glucose absorption
- They store extra glucose inside the cells
- They pump glucose out of the intestine by osmosis
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