Assertion: arthropod's structure | /r/HasProperty | external
Facets:
value: with a spiracle
type: OTHER
value: with pseudotrachaea
type: OTHER
value: in many taxa
type: LOCATION
Source sentences:
text: Arthropods respire (breathe) through a tracheal system; a potential difficulty considering that the skeletal structure is external and covers nearly all of the body.
text: In many taxa, the respiratory structures on the endopods are internal, with a spiracle and pseudotrachaea, which resemble lungs.