Across
- 1. A type of immunity that occurs when the vaccination of a significant portion of a population provides a measure of protection for individuals who have not developed immunity
- 4. an outbreak or high occurrence of a disease that spreads rapidly and widely in a population or area
- 8. makes own food; aka producer
- 12. prokaryote often miscalled blue-green algae
- 14. an epidemic that covers a vast geological reigion
- 17. the area of the chromosome; typically a single circular chromosome
- 18. nutrition
- 19. organism that makes food through photosynthesis, but also relied on obtaining food from another source, produces and consumes
- 20. nucleus
- 21. A disease causing agent such as a virus
- 25. The study of the cause, control, and distribution of disease
- 26. gets food from another source; aka consumer
- 28. true or good
- 29. Deactivated, not killed, virulent part of the is decommissioned, greatest immune response
- 30. asexual reproduction of bacteria (cloning method)
- 32. Foreign body
- 33. cells with a defined nucleas
- 36. dormant, tough non-reproductive structure produced by some Gram + bacteria
- 37. loop or circular piece of DNA that replicated within bacteria independently
- 39. self
Down
- 2. found in the intestine
- 3. chains of
- 5. toxin/poison {PROTEIN} released during binary fission or cell death
- 6. virus that attacks only bacteria
- 7. needs oxygen to survive
- 9. breaks apart
- 10. clumps or clusters of
- 11. lives off of dead matter; aka decomposer
- 12. sexual reproduction in bacteria; transfer genetic material in the form of a plasmid from one to another
- 13. does not need oxygen to survive, but can tolerate it
- 15. is killed by oxygen
- 16. Any agent that carries or transports disease
- 22. common to a specific region or group of people
- 23. long-term host of a pathogen; often does not get disease OR infection is non-lethal
- 24. A disease that can be transmitted from animals to humans
- 27. {LIPOPOLYSACCHARIDE} found in the cell wall and released as cell lyse
- 31. protein extension of many bacteria
- 34. protective layer surrounding the cell wall of some bacteria
- 35. other or different
- 38. decay