Biology 5090 · O Level · Transpiration and translocation

Transpiration and translocation — practice question

Environmental conditions affect biological processes in plants.
(a)[4]

Identify the correct axis label for P, Q, R and S.

(b)[3]

Describe the process of transpiration in the leaf of a plant.

Worked solution & mark scheme

This 7-mark question has a full step-by-step worked solution and mark scheme. One marking point: “photosynthesis rate” …

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