BI-721
Factors affecting photosynthesis
Biology · Secondary 3 · Medium · Factors affecting photosynthesis
As temperature increases from 10 °C to 30 °C, what usually happens to the rate of photosynthesis in a green plant, and why?
- It increases because enzyme activity increases with temperature in this range.
- It decreases because chlorophyll is destroyed at any higher temperature.
- It stays constant because temperature does not affect photosynthesis.
- It stops completely because enzymes are denatured at 10 °C.
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