Assertion: cyanobacteria | /r/CapableOf | perform photosynthesis
Facets:
value: by using water
type: MANNER
value: to obtain energy
type: PURPOSE
Source sentences:
text: Cyanobacteria perform photosynthesis to obtain energy for their own functions and as a result they produce oxygen.
text: They perform photosynthesis by using water as a source of electron and create oxygen.
text: Cyanobacteria perform photosynthesis using water as an electron donor in a similar manner to plants.
text: They perform photosynthesis , and many species can fix nitrogen (take in atmospheric nitrogen and incorporate it into the body of the organism) as well.