Biology · May / June 2019 · Paper 12 · Question 7
5090Photosynthesis
A student performed an experiment to see whether chlorophyll is necessary for photosynthesis. What is a suitable plant for this experiment?
- Aa plant in a closed jar with no access to carbon dioxide
- Ba plant that has white patches on its leaves
- Ca plant with black paper pinned to both sides of one leaf
- Da plant with wilted leaves
As printed in the paper
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Correct answer: B. a plant that has white patches on its leaves
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