Across
- 3. Could be any shape.
- 4. More than needed for saturation
- 5. The main source.
- 8. Microorganism living without oxygen.
- 9. Microorganism that needs oxygen to live.
- 10. The type of blood cell that fights infection
Down
- 1. In human saliva does not allow calcification
- 2. The component of bones that made up of calcium and phosphate.
- 6. A mold
- 7. Hardened biofilm on teeth and prosthesis
- 8. When something does not have cells.