Multicellular and Unicellular

Front

What is the main job of most cells in multicellular organisms?

Back

Cells work to keep the organism alive.

Front

How do multicellular organisms differ from unicellular organisms?

Back

Unicellular organisms have one cell and are smaller than multicellular organisms.

Front

Which organism is capable of surviving as a single cell?

Back

Amoeba.

Front

Which organism performs all life processes in one cell?

Back

Bacteria.

Front

How do algae survive?

Back

The single cell controls all the algae’s life processes.

Front

What is a unicellular organism?

Back

An organism made up of only one cell.

Front

What is a multicellular organism?

Back

An organism made up of more than one cell.

Front

Give an example of a multicellular organism.

Back

A flower.

Front

Give an example of a unicellular organism.

Back

Bacteria.

Front

What is the role of cells in multicellular organisms?

Back

To perform specific functions that contribute to the organism's survival.