BI-2011
Factors affecting photosynthesis
Biology · Secondary 4 · Easy · Factors affecting photosynthesis
A student shines lights of different intensities on an aquatic plant and counts the bubbles of oxygen produced each minute. Which factor is the student directly measuring in this experiment?
- The rate of respiration of the plant.
- The rate of photosynthesis of the plant.
- The amount of chlorophyll in the leaves.
- The concentration of carbon dioxide in the water.
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