Which of the following has a cartilaginous en | vedclass

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(A) The class $Chondrichthyes$ (which includes $Elasmobranchs$ like sharks and rays) is characterized by a cartilaginous endoskeleton.$Dipnoi$ (lungfi

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Elasmobranch

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(A) The class $Chondrichthyes$ (which includes $Elasmobranchs$ like sharks and rays) is characterized by a cartilaginous endoskeleton.$Dipnoi$ (lungfishes) and other bony fishes belong to the class $Osteichthyes$,which possess a bony endoskeleton.$Mollusca$ is a phylum of invertebrates that typically have a soft body,often protected by a calcareous shell,but they do not possess an endoskeleton made of cartilage.

Which of the following has a cartilaginous endoskeleton?

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