Q. Cingulum of the earthworm is concerned with
A) Copulation
B) Burrowing
C) Cocoon formation
D) Spermatogenesis
Explanation
An adult earthworm develops a belt like swelling called cingulum or clitellum, which covers the several segments towards the front part of the animal. This is a part of reproductive system that creates egg capsules (cocoons)
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.