1.

The main function of clitellum isA. Coccon formationB. LocomotionC. ExcretionD. Copulation

Answer» Correct Answer - A
During breeding season glandulur cells of clitellum become very active and secrete a slimy substance that forms a girdle like covering around the clitellum in air this gradually dries and hardens to form a tough but elastic ring like egg capsule or cocoon.


Discussion

No Comment Found