Assertion: echinoderm | /r/HasAspect | arm
Facets:
value: on their bodies
type: LOCATION
Source sentences:
text: With around 100 subspecies this category has echinoderms which have not only five but many more tentacles or arms.
text: These echinoderms all have several arms arranged around a central disk.
text: Asteroidea have arms that are smoothly connected to the body; echinoderms in Ophiuroidea have arms that shoot out from a disk-like center.
text: More commonly known as Sea Cucumbers, these echinoderms have no arms on their bodies.