The septal and pharyngeal nephridia open into | vedclass

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Question

(A) In earthworms,septal and pharyngeal nephridia are of the enteronephric type,meaning they discharge their nitrogenous wastes directly into the alim

Vedclass · Accepted Answer

Conservation of water

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(A) In earthworms,septal and pharyngeal nephridia are of the enteronephric type,meaning they discharge their nitrogenous wastes directly into the alimentary canal.This mechanism allows the organism to reabsorb water from the excretory products before they are eliminated from the body along with the feces.Therefore,this is a significant evolutionary adaptation for the conservation of water,which is crucial for survival in terrestrial environments.

The septal and pharyngeal nephridia open into the alimentary canal and are of the enteronephric type. This is an adaptation for:

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