A cell is placed in a solution.
Water moves out of the cell by osmosis.
Which statement describes the solution?
It has a lower water potential than the cell cytoplasm.
It has a higher water potential than the cell cytoplasm.
It has the same water potential as the cell cytoplasm.
It has a lower concentration of solutes than the cytoplasm.
194 exam-style questions on OCR GCSE Biology 2.1 Supplying the cell, covering 2.1.1 Transport across cell membranes, 2.1.2 Mitosis and the cell cycle, 2.1.3 Importance of cell differentiation, and 2.1.4 Stem cells. Each one has a worked solution and a mark scheme showing where the marks go.