Assertion: echinoderm | /r/HasAspect | a water vascular system
Facets:
value: in their body
type: LOCATION
value: of blood
type: OTHER
Source sentences:
text: Instead of blood, echinoderms have a water vascular system, which is used for movement and predation.
text: To replace blood, they have this water vascular system in their body.
text: Echinoderms have a water vascular system consisting of a network of radial canals, which extend through each of the five extensions (arms or rays) of the animal.
text: Echinoderms have a water vascular system originally used to collect and transport food to their mouths.
text: Echinoderms have a water vascular system instead of a circulatory system.