Across
- 1. An organism made of only one cell
- 4. Microbe used to make vaccines
- 7. An organism made up of many cells
- 8. Contains cell sap
- 9. The gas produced by yeast during fermentation that makes dough rise
- 11. Provides structure and shape to plant cells
- 14. Produced by yeast during fermentation and evaporates during the baking process
- 15. Humans have 23 pairs of these in each normal cell
- 16. Microbe used to make cheese and yoghurt
- 18. Controls the cells activities and contains genetic information
Down
- 2. The site of chemical reactions in cells
- 3. The largest type of microorganism
- 5. Controls what substances enter or exit the cell
- 6. The site of photosynthesis in plant cells
- 10. The difference in our characteristics- variety of life!
- 12. Sugar in milk that is used by bacteria to make yoghurt
- 13. Microbe used to make bread and beer
- 17. Enzyme used to clot proteins in milk to make cheese