Consider following features: (a) Organ system level of organisation (b) Bilateral symmetry (c) True coelomates with segmentation of body Select the correct option of animal groups which possess all the above characteristics.

A Annelida, Arthropoda and Chordata

B Annelida, Arthropoda and Mollusca

C Arthropoda, Mollusca and Chordata

D Annelida, Mollusca and Chordata

The answer is A.

Solution

Concept phyla with segmentation and true coelom

123 questions from this chapter have appeared across 27 exam years.