The septal nephridia of an earthworm discharg | vedclass

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Question

(D) In earthworms,nephridia are classified based on their location into three types: septal,integumentary,and pharyngeal. Septal nephridia are present

Vedclass · Accepted Answer

Intestinal lumen

Vedclass · Answer

(D) In earthworms,nephridia are classified based on their location into three types: septal,integumentary,and pharyngeal. Septal nephridia are present on both sides of the intersegmental septa from the $15^{th}$ segment to the last segment. These nephridia open into the intestine. Therefore,they discharge their excretory waste products directly into the intestinal lumen,which is then eliminated through the anus along with the faecal matter.

The septal nephridia of an earthworm discharge their excretory products into the.........

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