Assertion: firefly's organ | /r/CapableOf | produce the light
Facets:
value: by mixing chemicals
type: MANNER
Source sentences:
text: ’s light organ produces the light—oxygen combines with calcium, adenosine triphosphate (ATP—the energy-carrying molecule of all cells) and a chemical called luciferin, when an enzyme called luciferase is present.
text: These organs make light by mixing chemicals with oxygen from the air.
text: But these organs do much more than produce light - they detect it too.
text: ’s light organ produces the light — oxygen combines with calcium, adenosine triphosphate (ATP—the energy-carrying molecule of all cells) and a chemical called luciferin, when an enzyme called luciferase is present.
text: ’s light organ produces the light—oxygen combines with calcium, adenosine triphosphate (ATP—the energy-carrying molecule of all cells) and a chemical called luciferin, when an enzyme called luciferase is present.