Across
- 3. Without definite shape or visible differentiation in structure
- 5. Not made up of or containing cells
- 7. Heterotrophic microorganism that lives and grows in complete (or almost complete) absence of oxygen; some are obligate others facultative
- 9. a solution containing more of an ingredient that can be held in solution permanently.
- 11. Heterotrophic microorganism that can live and grow in the presence of free oxygen; some are obligate, other facultative
Down
- 1. White blood corpuscle capable of amoeboid movement; functions to protect the body against infection and disease
- 2. inhibitor of calcification that occurs in parotid saliva of humans in variable amounts; anti-calculus component of “tartar-control” dentifrices
- 4. Dental biofilm mineralized by crystals of calcium phosphate mineral salts between previously living microorganisms
- 6. Crystalline mineral component of bones and teeth that contains calcium and phosphate
- 8. Nucleus, focus, point of origin
- 10. A surrounding framework, enabling development in a structured manner