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The Figure Provided Shows the Absorption Spectrum for Chlorophyll a and the Action

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The figure provided shows the absorption spectrum for chlorophyll a and the action spectrum for photosynthesis. Why are they different?
The figure provided shows the absorption spectrum for chlorophyll a and the action spectrum for photosynthesis. Why are they different?   A)  Bright sunlight destroys photosynthetic pigments. B)  Aerobic bacteria take up oxygen, which changes the measurement of the rate of photosynthesis. C)  Green and yellow wavelengths inhibit the absorption of red and blue wavelengths. D)  Other pigments absorb light in addition to chlorophyll a. E)  Oxygen given off during photosynthesis interferes with the absorption of light.


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