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Assessment
What is the primary pigment involved in photosynthesis?
Chlorophyll
Carotene
Xanthophyll
Anthocyanin
Which part of the light spectrum is most effective for photosynthesis?
Green light
Red and blue light
Infrared light
Ultraviolet light
What gas is produced as a byproduct of photosynthesis?
Carbon dioxide
Oxygen
Nitrogen
Hydrogen
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