BI-740
Factors affecting photosynthesis
Biology · Secondary 3 · Medium · Factors affecting photosynthesis
A plant is placed in bright light with plenty of carbon dioxide at 15 °C. The temperature is then raised to 30 °C while light and carbon dioxide remain the same. How will the rate of photosynthesis change?
- It increases because enzymes work faster at 30 °C.
- It decreases because chlorophyll is destroyed at 30 °C.
- It stays the same because light is already bright.
- It stops completely because stomata close at 30 °C.
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