Question

Name the type of a circulatory system which takes place in lower animals like Ameoba?

Answer 1

Answer:

Explanation:

In unicellular organisms like amoeba and paramecium, circulation is brought about by the process of diffusion. Nutrients are delivered to all parts of the cell by diffusion. In multicellular organisms like hydra and jellyfish, nutrients are circulated in the body by water vascular system