Biology 9700 · AS & A Level · Fluid mosaic membranes

Fluid mosaic membranes — practice question

Section B. Answer a single question.
(a)[8]

Describe how you would carry out an investigation into how temperature affects the rate of photosynthesis in an aquatic plant.

(b)[7]

Outline ways in which degraded habitats may be restored, using named examples as support.

Worked solution & mark scheme

This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Employ a microburette / gas syringe” …

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