Question

What benefit does diffusion provide the cell? A. divides the cytoplasm B. carries out meiosis C. produces protein D. carbon dioxide moves in and out of the cell

Answer 1

The answer is letter c. produces protein.
Water, ions and molecules requires for cellular processes, can leave and enter cells through a passive process like diffusion. Diffusion is random movement of molecules yet has a net direction to regions of lower concentration in order to reach a balance. Simple passive diffusion takes place when small molecules pass through the lipid bi-layer of  a cell membrane. Depending on carrier proteins, facilitated diffusion is imbedded to allow certain substances to pass through, which may not be able to diffuse through cell membrane.

Answer 2

Im late but that is wrong the correct answer is D. I took the test