Across
- 3. drug that kills bacteria and cures bacterial infections and diseases
- 4. domain of prokaryotes, some of which cause human diseases
- 7. disease-causing agent such as a bacterium, virus, fungus, or protozoan
- 9. regularly found among particular people or in a certain area
- 12. make an exact copy of; reproduce
- 13. spread from one person or organism to another by direct or indirect contact
- 14. tiny, nonliving particle that contains DNA but lacks other characteristics of living cells
Down
- 1. species that is harmed in a parasitic relationship
- 2. a microorganism, especially a bacterium causing disease or fermentation
- 5. a disease that affects a large number of people within a community, population, or region
- 6. any harmful deviation from the normal structural or functional state of an organism
- 8. an epidemic that's spread over multiple countries or continents
- 10. substance containing modified pathogens that does not cause disease but provokes an immune response and results in immunity to the pathogen
- 11. affect(a person, organism, cell, etc.) with a disease-causing organism