A water molecule leaves the sea, becomes part of a cloud, falls onto soil, enters a plant and finally leaves a leaf as water vapour.
Which sequence describes the processes in the correct order?
Evaporation, precipitation, condensation, root uptake, transpiration.
Transpiration, condensation, precipitation, root uptake, evaporation.
Evaporation, condensation, transpiration, root uptake, precipitation.
Evaporation, condensation, precipitation, root uptake, transpiration.
40 exam-style questions on AQA GCSE Biology 7.2 Organisation of an ecosystem, covering 7.2.1 Levels of organisation, 7.2.2 How materials are cycled, 7.2.3 Decomposition, and 7.2.4 Impact of environmental change (HT only). Each one has a worked solution and a mark scheme showing where the marks go.