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Endoskeleton of fishes are made up of ca...

Endoskeleton of fishes are made up of cartilage and bone. Classify the following fishes as cartilaginous or bony : Torpedo, sting ray,Dog fish,Rohu, Angler fish, Exocetus.

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The correct Answer is:
N/a
(i) Cartilaginous endoskeleton, e.g., Torpedo, Sting ray, Dog fish
(ii) Bony endoskeleton, e.g., Rohu, Angler fish, Exocoetus.
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LAKHMIR SINGH & MANJIT KAUR-DIVERSITY IN LIVING ORGANISMS-Diversity In Living Organisms
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