BI-813
Factors affecting photosynthesis
Biology · Secondary 3 · Hard · Factors affecting photosynthesis
A scientist measures the rate of photosynthesis in a plant at 15°C and 30°C, keeping light intensity and carbon dioxide concentration constant. The rate is higher at 30°C. Which statement best explains this result?
- Enzymes work faster at 30°C, increasing the rate of photosynthesis.
- Chlorophyll is only present at 30°C.
- Light intensity is higher at 30°C.
- Carbon dioxide concentration is lower at 30°C.
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