Assertion: jellyfish | /r/HasAspect | nerve nets
Facets:
value: of a brain
type: OTHER
value: of a central nervous system
type: OTHER
Source sentences:
text: Instead, jellyfish have nerve nets which sense changes in the environment and coordinate the animal's responses.
text: Instead of a brain or a central nervous system, they have an elementary nervous system, or nerve net, that is scattered throughout their bodies.
text: Jellyfish have no brain; instead they have a nerve net capable of detecting light, smell, and other stimuli and reacting accordingly.
text: They have nerve nets instead of brains.