Photosynthetic Photography (Light & Photosynthesis)

In this experiment, sodium bicarbonate solution will be used to infiltrate the leaf (because it will provide a carbon dioxide source). The time until the leaf disk floats will be a measure of photosynthetic rate. Procedure. Place approximate 100 ml of 0.2% NaHCO3 into a 250 ml flask. Fill three Petri dishes approximately 2/3 full with the same ... ................
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