Question

If the concentration of phosphate in the cytosol in 2.0 mM and the concentration of phosphate in the surrounding fluid is 0.1 mM, how could the cell increase the concentration of phosphate in the cytosol?

A. Passive Transport
B. Diffusion
C. Active Transport
D. Osmosis
E. Facilitated Diffusion

Answer 1

Yea B would be the answer because diffusion is when water moves to a less concentrated area.

Answer 2

I think that the answer is B