BI-829
Factors affecting photosynthesis
Biology · Secondary 3 · Medium · Factors affecting photosynthesis
A plant is placed in a room where carbon dioxide concentration is kept constant and temperature is optimal. As light intensity increases, the rate of photosynthesis first rises then levels off. What is the most likely limiting factor at the plateau?
- Light intensity
- Carbon dioxide concentration
- Amount of chlorophyll in the leaves
- Thickness of the glass beaker
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