Q. Unique features of phylum-Ctenophora is
A) Presence of comb plates and comb jellies
B) Presence of comb plates only
C) Presence of tentacles only
D) Alteration of generation only
Explanation
Tentaclest are present only in animals belonging to class-Tentaculata, while comb plates are unique features of phylum-Ctenophora
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.