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AIPMT PRELIMS2000Zoology-Animal Physiology

AIPMT PRELIMS 2000 Zoology Excretory System MCQ Question

Type: MCQ-conceptual-Medium-Class 11

Primary function of enteronephric nephridia of Pheretima :

A

Osmoregulation

B

Excretion of nitrogenous waste

C

Respiration

D

Locomotion

Correct Answer

Option B

Detailed Explanation

Enteronephric nephridia in earthworms like Pheretima are involved in the excretion of nitrogenous wastes.

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