Assertion: vertebrate's brain | /r/HasProperty | developed
Facets:
value: highly
type: DEGREE
value: less well
type: DEGREE
Source sentences:
text: Invertebrates have no backbone, while vertebrates have a well-developed internal skeleton of cartilage and bone and a highly developed brain that is enclosed by a skull.
text: The vertebrates have a well-developed internal skeleton, highly-developed brain, and an advanced nervous system.
text: The amphibian brain is less well developed than that of reptiles, birds and mammals but is similar in morphology and function to that of a fish.