Biology, asked by yasir030396, 10 months ago

what are cartiligious fishes?

Answers

Answered by varunseoni

Answer:

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Explanation:

Chondrichthyes is a class that contains the cartilaginous fishes: they are jawed vertebrates with paired fins, paired nares, scales, a heart with its chambers in series, and skeletons made of cartilage rather than bone. The class is divided into two subclasses: Elasmobranchii and

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