O-LevelBiologyPlant Nutrition5090/12 · May/June 2019 · Q71 Mark
A student performed an experiment to see whether chlorophyll is necessary for photosynthesis. What is a suitable plant for this experiment?
Aplant in a closed jar with no access to carbon dioxide
Bplant that has white patches on its leaves
Cplant with black paper pinned to both sides of one leaf
Dplant with wilted leaves
✓ Correct answer
B: plant that has white patches on its leaves
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