Question

In lower animals such as amoeba,paramecium etc. Excretion takes place through ______.

Answer 1

Answer:

In unicellular animals, such as amoeba, exchange of gases takes place through cell surface. They absorb oxygen from the surrounding air or water and give out carbon dioxide through plasma membrane by diffusion.

Explanation:

pls make it brainlest answer

Answer 2

Answer  contractile vacuole

Explanation:

Amoeba passes osmo-regulatory organelle called contractile vacuole . This collects water and waste from the body swells up , reaches the surface and bursts to release its content to outside.

hope it helps..