By which of the following mechanisms can a cell transport a substance from a lower concentration to a higher concentration?
A. Simple diffusion
B. Facilitated diffusion
C. Active transport
D. Osmosis
E. Aquaporins
Answer: C. Active transport
By which of the following mechanisms can a cell transport a substance from a lower concentration to a higher concentration?
A. Simple diffusion
B. Facilitated diffusion
C. Active transport
D. Osmosis
E. Aquaporins
Answer: C. Active transport
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.