Assertion: cyanobacteria's pigment | /r/CapableOf | absorb light energy
Facets:
value: for photosynthesis
type: PURPOSE
Source sentences:
text: This green pigment absorbs light energy needed for photosynthesis to occur.
text: The primary function of pigments in plants is photosynthesis, which uses the green pigment chlorophyll and several colorful pigments that absorb as much light energy as possible.
text: Chloroplasts contain chlorophyll, a green pigment which absorbs light energy for photosynthesis.