BI-764
Factors affecting photosynthesis
Biology · Secondary 3 · Medium · Factors affecting photosynthesis
A green plant is placed in bright light with plenty of water but in air that contains very little carbon dioxide. How will the rate of photosynthesis change, and why?
- It increases because light is the only factor that affects the rate.
- It remains low because carbon dioxide is the limiting factor.
- It stops completely because water is absent.
- It reaches the maximum rate because light intensity is high.
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