Question

Which among the following is incorrect about coelomates?

(a) Coelomates is also called as Eucoelomates

(b) Body cavity is lined by mesoderm

(c) Internal organs are suspended in the coelom and is attached through peritonium

(d) Porifera is the best example for coelomates

This question was posed to me in examination.

I need to ask this question from Basis of Classification in Animals topic in division Animal Kingdom of Biology – Class 11

Answer 1

Right answer is (d) Porifera is the best example for coelomates

For explanation: Coelomates is also called as Eucoelomates which means true coelom. Body cavity is lined by mesoderm. Internal organs are suspended in the coelom and are attached through peritoneum. Hemichordates, chordates, annelids and arthropods are the best examples for coelomates.