1.

Which among the following is the main difference between Chondrichthytes and Osteichthytes?(a) Endoskeleton composition(b) Fins(c) Type of blood(d) Type of jawsThe question was asked during an internship interview.I'd like to ask this question from Animal Kingdom topic in portion Animal Kingdom of Biology – Class 11

Answer»

The CORRECT answer is (a) Endoskeleton composition

Explanation: PISCES are sub-classified into CHONDRICHTHYTES and OSTEICHTHYTES based on the composition of endoskeleton. In Chondrichthytes or CARTILAGINOUS fishes, endoskeleton is made of cartilage. In Osteichthytes, endoskeleton is made of bone.



Discussion

No Comment Found

Related InterviewSolutions