Animal Kingdom Question 426

Question: Which one assists in locomotion [CBSE PMT 1993; DPMT 1995]

Options:

A) Trichocysts in Paramecium

B) Pedicellariae of Star Fish

C) Clitellum in Pheretima

D) Posterior sucker in Hirudinaria

Show Answer

Answer:

Correct Answer: D

Solution:

Posterior sucker of Hirudinaria take part in locomotion and attachment.