Across
- 3. / slender, hair like extensions that permit locomotion in certain bacteria, their whip like motion moves bacteria in liquid
- 4. / self-movement
- 6. / cleaning to remove all visible residue and matter
- 7. / causing disease; may cause harmful conditions or illnesses in humans
- 8. / effectiveness with which a disinfectiong solution kills germs, when used according to the label
- 10. / invasion of body tissue by pathogenic bacteria
- 11. / powerful tuberculocidal infectants
- 12. / microorganism that can invade plants and animals, including bacteria
- 13. / chemical agents that destroy most bacteria,fungi, and viruses, but not spores, on surfaces.
- 14. pathogenic / not harmful; organisms that may perform useful functions
Down
- 1. / ability of the body to destroy and resist infection
- 2. / one - celled microorganisms. some are harmful, some are harmless
- 5. / disease that can be easily spread to other by contact
- 6. / process that completely destroys all microbial life, including spores
- 9. / microsocpic plant parasites, including molds, mildews and yeasts