Assertion: echinoderm | /r/CapableOf | exhibit radial symmetry
Facets:
Source sentences:
text: Many echinoderms exhibit radial symmetry, which means that their components are arranged around a central axis in a symmetrical manner.
text: Many echinoderms exhibit radial symmetry, meaning their body parts are arranged around a central axis.
text: Biologists generally agree that bilateral symmetry is adaptive for free-moving animals and radial symmetry is adaptive for sedentary animals, but the echinoderms are freemoving yet exhibit radial symmetry.