Question

Differentiate between the following.

Unicellular organisms and multicellular organisms

Answer 1

1. Organisms made up of a single cell are called unicellular organisms.
2. Organisms with multiple number of cells are called multicellular organisms.

Unicellular Organisms	Multicellular Organisms
A single cell performs all the functions of the body like growth, movement and reproduction.	Multicellular organisms consists of many cells and therefore the cells differentiate to perform different functions.
Examples- Amoeba, Paramecium, Euglena	Examples- Plants and Animals