Assertion: photosynthesis's chloroplast | /r/CapableOf | give off oxygen
Facets:
value: after exposure to light
type: TEMPORAL
Source sentences:
text: He showed that isolated chloroplasts give off oxygen in the presence of unnatural reducing agents like iron oxalate, ferricyanide or benzoquinone after exposure to light.
text: He showed that isolated chloroplasts give off oxygen in the presence of unnatural reducing agents like iron oxalate, ferricyanide or benzoquinone after exposure to light.