試題詳解

14. Consider a living plant cell in a living leaf that has a higher water potential than the fluids surrounding the cell. In such a situation there should be________.
(A) a net flow of water out of the cell
(B) a net flow of water into the cell
(C) no net flow of water into or out of the cell
(D) gain of water by the cell only if the cell's pressure potential is high enough
(E) gain of water by the cell only if the ceil's pressure potential is low enough