Examlex
What factors account for differences in public opinion?
Action Spectrum
A graph of the effectiveness of light at specific wavelengths in promoting a light-requiring reaction. Compare with absorption spectrum.
Absorption Spectrum
A graph of the amount of light at specific wavelengths that is absorbed as light passes through a substance. Each type of molecule has a characteristic absorption spectrum. Compare with action spectrum.
Carotenoids
A class of pigments found naturally in plants, algae, and photosynthetic bacteria, important for photosynthesis and providing coloration.
Chlorophylls
A class of green pigments responsible for the absorption of light energy during photosynthesis in plants, algae, and cyanobacteria.
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