Across
- 2. without definite shape or visible differentiation in structure
- 4. heterotrophic microorganism that can live and grow in the presence of free oxygen
- 6. inhibitor of calcification that occurs in parotid saliva of humans in variable amounts
- 7. nucleus, focus, point of origin.
- 8. a surrounding framework, enabling development in a structured manner
- 9. white blood corpuscle capable of amoeboid movement; functions to protect the body against infection and disease
Down
- 1. a solution containing more of an ingredient that can be held in solution permanently
- 2. heterotrophic microorganism that lives and grows in complete (or almost complete) absence of oxygen
- 3. Hard rock material on tooth
- 5. crystalline mineral component of bones and teeth that contains calcium and phosphate