Question

relating cell shape to function

1. certain cells, such as those along the

digestive tract, need to absorb a lot of
materials. what unique features do you
notice about the shape of these cells? how
might this improve their ability to absorb
materials?
type your answer here.
microvilli (with an image of cells with microvilli)

Explanation:

The cells have finger-like projections called microvilli on their surface. These projections greatly increase the total surface area of the cell's membrane. A larger surface area allows for more space for nutrient and material exchange, which directly enhances the cell's ability to absorb substances from the digestive tract.

Answer:

The cells have tiny, finger-shaped microvilli covering their outer surface. These structures increase the cell's total surface area, which creates more space for the absorption of materials, thus improving the cells' efficiency at taking in nutrients from the digestive tract.