Excretory Organs Known as Malpighian Tubules are Present In

Question

Excretory organs known as Malpighian tubules are present in
A)earthworms.
B)flatworms.
C)insects.
D)jellyfish.
E)sea stars.

Accepted Answer

Malpighian tubules are present in insects and help in excreting nitrogenous waste. Earthworms have nephridia as their excretory organ and flatworms use flame cells. Jellyfish and sea stars have a simple diffusion-based excretory system.