Across
- 4. Disease causing
- 7. process by which microbes convert sugar to alcohol in the absence of air
- 9. First part of a scientific name that is always capitalized
- 11. states that microbes cause disease
- 14. Cells that contain nuclei and organelles
- 19. States that all cells arise from pre-existing cells, all life is made of cells, and cells are the basic unit of life
- 20. process by which heat is used to kill bacteria that can cause food to spoil
- 21. study of fungi
- 22. photosynthetic eukaryotes with cell walls made of cellulose
Down
- 1. non-living protein capsule with DNA that reproduces by infecting cells
- 2. unicellular eukaryotic microbes
- 3. study of bacteria
- 5. protection from disease
- 6. Eukaryotic organisms whose cell walls contain chitin
- 8. study of immunity
- 10. study of viruses
- 12. Microscopic organism
- 13. study of parasites
- 15. Second part of a scientific name
- 16. Simple, single-celled organisms with a cell wall made of peptidoglycan
- 17. Prokaryotic cells found in extreme environments
- 18. Cell that does not contain a nucleus or membrane-bound organelles