Across
- 3. discovered penicillin
- 5. infectious agent requiring a host cell to reproduce
- 6. coined the term cell after observing cork
- 7. speeds up chemical reactions
- 9. Theory all living things are made of cells
- 10. developed postulates linking microbes to specific diseases
- 12. energy production without oxygen
- 15. disproved spontaneous generation and studied fermentation
- 17. an example of a prokaryotic cell
- 18. substance that kills or inhibits bacteria
- 19. community of microbes living in and on a host
Down
- 1. cell without a nucleus
- 2. distorted proteins
- 4. first to observe living cells with a microscope
- 8. a living organism too small to be seen without a microscope
- 11. cell with a nucleus
- 13. a microbe that causes disease
- 14. antibiotic discovered from mold
- 16. exposure to weakened pathogen to stimulate immunity