Question

ex 4 uyk a
cellular organelles and their function

1. cells that line the small intestine are specialized for absorption and secretion. the plasma membrane structure they have to accomplish this is:

select one:
a. centrioles
b. cilia
c. flagella
d. microvilli
clear my choice

Explanation:

Microvilli are tiny, finger - like projections on the plasma membrane of cells lining the small intestine. They increase the surface area for absorption and secretion. Centrioles are involved in cell division, cilia are for movement of substances along cell surfaces, and flagella are for cell movement.

Answer:

d. microvilli