Assertion: echinoderm | /r/CapableOf | begin life
Facets:
value: as little larvae
type: MANNER
value: with a bilateral symmetry
type: OTHER
Source sentences:
text: While many echinoderms do begin life as a bilateral larva, later they become radial with five-part symmetry and no central brain.
text: All echinoderms start their lives as little larvae with a bilateral symmetry, resembling more larvae from gastropods (snails and slugs) and other animals than the looks of their parents.