試題詳解

7. Which of the following is true of osmosis?
(A) Osmosis only takes place in red blood cells.
(B) Osmosis is an energy-demanding or "active" process.
(C) In osmosis, water moves across a membrane from areas of lower solute concentration to areas of higher solute concentration.
(D) In osmosis, solutes move across a membrane from areas of lower water concentration to areas of higher water concentration.