Across
- 3. having no specific form/shape
- 4. containing a greater amount of solute and doesn’t dissolve.
- 5. A central point
- 8. a microorganism that can survive in an environment free or almost completely free of oxygen.
- 9. a microorganism that requires oxygen (O2) to live.
- 10. blood cells that help the body fight infection and disease
Down
- 1. stops the build up of calcium in the salvia in different amounts.
- 2. The group of materials that make of bones and teeth.
- 6. supports the framework
- 7. the hard substance found on the teeth due to mineralization of calcium.
- 8. something not made up of cells