Question

Definition of unicellular and multicellular organisms​.

Answer 1

Answer:

Unicellular organisms

A unicellular organism, also known as a single-celled organism, is an organism that consists of a single cell, unlike a multicellular organism that consists of multiple cells. Unicellular organisms fall into two general categories: prokaryotic organisms and eukaryotic organisms.

Multicellular organisms

Multicellular organisms are organisms that consist of more than one cell, in contrast to unicellular organisms.

All species of animals, land plants and most fungi are multicellular, as are many algae, whereas a few organisms are partially uni- and partially multicellular, like slime molds and social amoebae such as the genus Dictyostelium.

Explanation:

Answer 2

Answer:Easy unicellular only have one cell and multicellular have cells which we can't count

Explanation:

Hope this is helpful for you