Which of the Following Nonmembranous Organelles Increases Surface Area

Question

Which of the following nonmembranous organelles increases surface area?
A) microvilli
B) cilia
C) microtubules
D) flagellum

Accepted Answer

Microvilli are small finger-like projections on the surface of cells that increase their surface area, allowing for more efficient absorption and secretion of substances. Cilia and flagella are both involved in movement, while microtubules are structural components within the cell.