what makes cartilaginous fishes different from bony fishes brainly

Answer. The principal difference between bony fish and cartilaginous fish is in the skeleton makeup. As previously mentioned, bony fish have a bone skeleton whereas cartilaginous fishhave a skeleton made of cartilage.

1. What makes cartilaginous fishes different from bony fishes?
2. What is the difference between a bony fish and a cartilaginous fish Brainly?
3. What makes cartilaginous fishes unique?
4. What are two major differences between chondrichthyes and osteichthyes?
5. Which of these is an example of a bony fish?
6. Are sharks cartilaginous fish?

What makes cartilaginous fishes different from bony fishes?

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. Of the class Chordata, Pisces is a super class.

What is the difference between a bony fish and a cartilaginous fish Brainly?

Bony fish is a fish which has only bones . It is dead and only its bones are remaining. Cartilaginous fish is fully alive with its muscles and all organs present inside it.

What makes cartilaginous fishes unique?

Two-chambered hearts. Skeletons made of cartilage rather than bone. Cartilage is supportive tissue that does not have as much calcium as bones, which makes bones rigid. Cartilage is softer and more flexible than bone.

What are two major differences between chondrichthyes and osteichthyes?

The main difference between Chondrichthyes and Osteichthyes is that the Chondrichthyes is the class of bony fish whose endoskeleton is made up of cartilages whereas Osteichthyes is the class of cartilaginous fish whose endoskeleton is made up of bones.

Which of these is an example of a bony fish?

Osteichthyes: These are fishes with bony skeleton. Examples are Tuna, Sardines, Codfish, Salmon, Trouts, Herring etc.

Are sharks cartilaginous fish?

Unlike fishes with bony skeletons, a shark's skeleton is made out of cartilage. ... Sharks, rays, skates, and chimaeras (also know as rat fishes) all have cartilaginous skeletons.