Question

Excretory organs of Earthworm are_______.

Answer 1

Nephridia:

1. Excretory organs are referred to as those organs which are responsible for Excretion.
2. Excretion refers to the metabolic process by which metabolic waste is removed.
3. In earthworms, excretion was done by nephridia.
4. These nephridia contain absorption walls for the absorption of essential for absorbing nutrients.
5. They also have ciliated tubules which push the waste out of the body.
6. Through the means of nephridia, waste is discarded out of the body from the body cavity.

Final answer: Excretory organs of Earthworm are Nephridia.