Q. Which one of the following groups of structures/organs have similar function?
A) Typhlosole in earthworm, intestinal villi in rat and contractile vacuole in $Amoeba$
B) Nephridia in earthworm, Malpighian tubules in cockroach and urinary tubules in rat
C) Antennae of cockroach, tympanum of frog and clitellum of earthworm
D) Incisors of rat, gizzard (proventriculus) of cockroach and tube feet of starfish
Explanation
Nephridia in earthworm, Malpighian tubules in cockroach and urinary tubules in rat,all are excretory in functions.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.