O Level · Biology · Medium level · 7 questions
Movement In & Out of Cells: Medium 1
Diffusion, osmosis and active transport, three processes with one comparison table, and the potato experiment the practical paper keeps returning to. This quiz is a step up: the questions ask you to use the ideas as well as recognise them. 7 questions (multiple choice), marked the moment you finish, with the reason for every answer.
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Your score is saved against Movement In & Out of Cells, so you can see which topics are solid and which need another go.