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13 points
CAROTENOID is validvalid
a terpenoid pigment known for giving yellow, orange or red color to plants
any of a group of pigments similar to carotenes, found in plant and some animal tissues, also CAROTINOID
a terpenoid pigment known for giving yellow, orange or red color to plants
any of a group of pigments similar to carotenes, found in plant and some animal tissues, also CAROTINOID