A technician places two groups of plant cells in different solutions. Solution X is more concentrated than the contents of the cells. Solution Y has the same concentration as the contents of the cells.
Name the process by which water moves across the cell membrane.
State the direction of the net movement of water across the cell membrane in solution X.
State what happens to the net movement of water across the cell membrane in solution Y.
140 exam-style questions on AQA GCSE Biology 1.3 Transport in cells, covering 1.3.1 Diffusion, 1.3.2 Osmosis, and 1.3.3 Active transport. Each one has a worked solution and a mark scheme showing where the marks go.