Q. Metameric segmentation is the characteristic of
A) Platyhelminthes and Arthropoda
B) Echinodermata and Annelida
C) Annelida and Arthropoda
D) Mollusca and Chordata
Explanation
Metameric segmentation is the characteristic of Annelida (e.g., earthworm) and Arthropoda (e.g., cockroach). Metamerism is body structure having repeated segments. It helps to develops specialization of organs.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.