BI-927
Role of chlorophyll
Biology · Secondary 3 · Medium · Role of chlorophyll
A student shines light on a water plant and collects the oxygen released. Which statement best describes the role of light in this process?
- Light is absorbed by chlorophyll and converted into chemical energy for photosynthesis.
- Light directly combines with carbon dioxide to form glucose.
- Light cools the leaf so that enzymes can work faster.
- Light is used only to open stomata and does not affect photosynthesis.
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