Assertion: sand dollar's spine | /r/CapableOf | cover its body
Facets:
value: to snag crustacean larva
type: PURPOSE
value: to snag plankton
type: PURPOSE
Source sentences:
text: One of the most unique, adds Stone: the crown-of-thorns sea star, a tropical species found in the Pacific and Indo-Pacific named for the long spines that cover its body.
text: Very short spines cover the body, giving it an almost (not quite!) velvety appearance.
text: Eccentric sand dollars, like most sand dollars, are filter feeders, and they use the small spines that cover their bodies to snag crustacean larva, plankton, and other tiny prey.