Assertion: jellyfish's opening | /r/CapableOf | serve as both the mouth
Facets:
Source sentences:
text: The coelenteron contains their stomach, gullet, and intestines; it has one opening, which serves as both the mouth and anus, so cnidarians eat and expel waste from the same location.
text: The coelenteron contains their stomach, gullet, and intestines; it has one opening, which serves as both the mouth and anus, so cnidarians eat and expel waste from the same location.
text: These jellyfish have only one opening, which serve as both the mouth as well as the anus.
text: Cnidarians possess only one digestive opening, which serves as both the mouth and the anus.