Biology, asked by Adarsh1888, 1 year ago

In cartilaginous fishes gills are covered by what

Answers

Answered by abhishekakash18d

2

Answer:

nothing

Explanation:

operculum is a feature of bony fishes.

imagine shark's gill slit with operculum, isn't it out of league!!

Answered by babitathakur55

0

Answer:

Bony fishes have a single outer bony gill covering called an operculum.

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