What feature do bony fishes have that cartilaginous fishes don't have?

Answer 1

The upper jaw of a cartilaginous fish is not attached like it is in bony fish, although both sets of jaws work in the same way. Bony fish have a protective bony plate that covers the gills. Cartilaginous fish lack this covering but have their own way of protecting the gills.

Answer 2

Bonier fishes tend to have more erotic desires than cartilaginous fishes hence the term 'bony' coming from the English slang for an erect penis, 'boner'.

The fishes are also more diverse in their sexuality, as they have such high sex drives. For this reason, bony fishes are generally found to be bisexual, and so do not often reproduce. Eggs can also be mutated for the same reason.

The more provocative bony fish will have more elaborate scales, for example, in high colour, in order to attract a mate, though this is not always the case, as some prefer to remain as a 'lone shark' (excuse the pun).

Anyway, hope this has helped!

Answer 3

Bony fish have an advantage over cartiganeous fish because they can move faster, & they have a better structure with more support in their body structure.

Answer 4

spelling bony fish