A living organism made up of only one cell.

Which statement best defines unicellular organisms?

Which of the following structures is not found in yeast?

Which **two** of the following structures are found in an amoeba?

Which of the following structures is **not** found in bacteria?

A gas produced by yeast to make bread rise.

A process that converts sugar into alcohol.

A unicellular organism used to make cheese and yoghurt.

Match each word to the correct description.

Bacteria can be used for baking and making alcohol.

Fermentation is where sugar is turned into alcohol.

Yeast can be used for baking and making alcohol.

Yeast can be used to make cheese and yoghurt.

Key Stage 3

Unicellular organisms

What does the prefix **‘uni’** mean in words such as unicycle?

Which part of an animal cell contains DNA?

{{cells}} are the building blocks of all living organisms.

Which part of the cell provides strength and structure?

Which part of the cell is where chemical reactions take place?

Which of the following would we need a microscope to see?