Assertion: jellyfish's tentacle | /r/HasAspect | oral surface
Facets:
Source sentences:
text: Cnidarians have radial symmetry, in which tentacles are radially symmetric about the mouth, and have two main body surfaces, an oral surface and an aboral surface.
text: Cnidarians have radial symmetry, in which tentacles are radially symmetric about the mouth, and have two main body surfaces, an oral surface and an aboral surface.