Across
- 3. The study of microorganisms.
- 7. Common eye disease caused by a bacterium.
- 9. A type of fuel made using bacteria.
Down
- 1. A type of microorganism that can be "good" or "bad" and can be rod-shaped, spiral-shaped or spherical.
- 2. Common childhood disease caused by a virus.
- 4. The microorganism that helps bread rise.
- 5. A type of microorganism, examples include moulds or toadstools.
- 6. A harmful microorganism that causes disease.
- 8. A type of microorganism that are parasites, which means it can only survive inside the cells of other living things.
