(a)[7]
Explain how the leaves of a C4 plant, such as maize, are physiologically adapted for efficient carbon fixation at high temperatures.
(b)[8]
Describe how photosynthesis converts light energy into chemical energy as ATP.
Biology 9700 · AS & A Level · Photosynthesis as an energy transfer process
Photosynthesis as an energy transfer process — practice question
Section B. Answer only one question.
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