BI-2035
Factors affecting photosynthesis
Biology · Secondary 4 · Medium · Factors affecting photosynthesis
A student shines light of increasing intensity on a pond plant at 25 °C while keeping carbon dioxide concentration constant.
At low light intensity, which factor limits the rate of photosynthesis, and what limits it at very high light intensity?
At low light intensity, which factor limits the rate of photosynthesis, and what limits it at very high light intensity?
- Low light: light intensity; high light: carbon dioxide concentration
- Low light: temperature; high light: light intensity
- Low light: carbon dioxide; high light: light intensity
- Low light: temperature; high light: carbon dioxide
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