A student measured the mean mass of carrot discs before and after placing them in sucrose solution.
| Measurement | Mean mass in g |
|---|---|
| Before placing in the solution | 5.0 |
| After placing in the solution | 4.4 |
Using the result, describe the net movement of water between the carrot cells and the solution. Name the process responsible.
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.