Categories: Biology JAMB

The excretory structure in the earthworm is the?

A. malphighian tubule
B. flame cell
C. nephridium
D. kidney

Correct Answer:

Option C – nephridium

Explanation

Nephridia remove metabolic wastes from an animal’s body. Nephridia come in two basic categories: metanephridia and protonephridia.

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