Class 11 Biology Structural Organisation in Animals Anatomy of Earthworm

Medium

Definitions / Explanation:
$(i)$ Exonephric
$(ii)$ Enteronephric

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Solution

(N/A) $(i)$ In earthworm,integumentary nephridia discharge excretory wastes directly to the exterior of the body surface,which is termed as Exonephric.
$(ii)$ In earthworm,septal and pharyngeal nephridia discharge excretory wastes into the alimentary canal,which is termed as Enteronephric.

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Class 11 Questions

Class 11

Biology Questions

Chapter

Structural Organisation in Animals

Subtopic

Anatomy of Earthworm

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