Question Detail
Question
16. Which of the following is an example of Chondrichthyes?
Correct Answer
Option D is the correct answer.
Detailed Explanation
Chondrichthyes are cartilaginous fish. Sharks belong to this class, whereas whales are mammals, and tilapia and catfish are bony fish (Osteichthyes).
Hint
Cartilaginous fish include skates, rays, and sharks.