Which statement about osmosis in a plant cell is correct?
It is a passive process, so no energy from respiration is needed
It is an active process, so energy from respiration is needed
It is a passive process, but energy from respiration is needed
It is an active process, but no energy from respiration is needed
58 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.