What are the key distinguishing features between the bony fish (osteichthyans) and the cartilagenous fish (chondrichthyans)?
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- Bony fish (osteichthyans) have a skeleton made of bone, which provides strength and support. - Cartilaginous fish (chondrichthyans) have a skeleton made of cartilage, which is lighter and more flexible than bone. Show more…
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Cite three differences between Osteichthyes (bony fishes) and Chondrichthyes (cartilaginous fishes).
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