Question

write down some features of ostiecthyes

Answer 1

these are key features of ostiecthyes

Answer 2

# Respiration by gills supported by bony gill arches and covered by a operculum.

#jaws present.

#Skin with mucous glands and embedded dermal scales.

#Paired fins.

#some without scales.
Paired fins.

#Mouth with many teeth (some toothless).

#Skeleton more or less bony, vertebrae numerous


Hope helps u! Dear ÅLÍZÃ