Why do plants contain carotene and xanthophyll pigments besides chlorophyll? When chlorophyll breaks down in fall, the carotene and xanthophyll pigments can absorb the same green wavelen The carotene and xanthophyll absorb the light wavelengths that chlorophyll cannot absorb. The carotene and xanthophyll can only absorb violet or ultraviolet light. Chlorophyll is unable to absorb visible light while carotene and xanthophyll can.
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Why are leaves green? a. chlorophyll molecules mainly absorb light in the ultraviolet and red-orange part of the electromagnetic spectrum. chlorophyll does not absorb much green light, which is reflected to our eyes. b. chlorophyll molecules mainly absorb light in the blue-violet and red-orange part of the electromagnetic spectrum. chlorophyll does not absorb much green light, which is reflected to our eyes. c. chlorophyll molecules mainly absorb light in the ultraviolet and infrared part of the electromagnetic spectrum. chlorophyll does not absorb much green light, which is reflected to our eyes. d. chlorophyll molecules mainly absorb light in the blue-violet and infrared part of the electromagnetic spectrum. chlorophyll does not absorb much green light, which is reflected to our eyes. e. chlorophyll molecules mainly absorb light in the green part of the electromagnetic spectrum?
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The colour of $\mathrm{I}_{2}$ is violet because it (1) Absorbs violet light (2) Does not absorb light (3) Absorbs yellow and green light (4) None of the above
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