Assertion: gill | /r/HasProperty | protected by a gill cover
Facets:
value: in teleosts
type: LOCATION
value: in many other fishes
type: OTHER
Source sentences:
text: The gills are protected by a gill cover in teleosts and many other fishes but by flaps of skin in sharks, rays, and some of the older fossil fish groups.
text: Most fish exchange gases like oxygen and carbon dioxide using gills that are protected under gill covers on both sides of the pharynx (throat).