Q. Which of the following is wrongly matched?
A) Arthropoda – Cockroach
B) Annelida – Hydra
C) Echinodermata – Star fish
D) Nemathelminthes – Ascaris
Explanation
Hydra belongs to phylum-Coelenterata.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.