Q. In Pheretima, locomotion occurs with the help of
A) Circular muscles
B) Longitudinal muscles and setae
C) Circular, longitudinal muscles and setae
D) Parapodia
Explanation
In Pheretima, locomotion occurs with the help of circular, longitudinal muscles and setae.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.