Assertion: lung's organ | /r/ObjectUse | used for gas exchange
Facets:
value: in animals
type: OTHER
value: in plants
type: LOCATION
Source sentences:
text: The respiratory system (also respiratory apparatus, ventilatory system) is a biological system consisting of specific organs and structures used for gas exchange in animals and plants.
text: The respiratory system (also respiratory apparatus, ventilatory system) is a biological system consisting of specific organs and structures used for gas exchange in animals and plants.