Question

How bony fish are different from cartilaginous fish​

Answer 1

Answer:

This class includes Cartilaginous fishes and they are marine in nature. Their endoskeleton is made up of cartilage and notochord is persistent throughout life.

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Bony fish Cartilaginous fish

They are both fresh water as well as marine. They are marine.

Endoskeleton is made up of bone. Endoskeleton is made up of cartilage

Explanation:

I hope it helps u

Answer 2

Answer:

Explanation:

Technically, the most obvious disparity between bony vs cartilaginous fish comes from the fact that the skeleton of bony fish is made of bones alone, while that of cartilaginous fish is made of cartilage. There are more than 20,000 fish species in the world. .