Across
- 5. a widely occurring pale green to purple mineral, consisting of calcium phosphate with some fluorine, chlorine, and other elements.
- 6. not consisting of, divided into, or containing cells.
- 7. a place in which bacteria have multiplied or may multiply; a focus of infection.
- 8. without a clearly defined shape or form.
- 9. a microorganism which grows in the presence of air or requires oxygen for growth.
- 10. a concretion of minerals formed within the body.
- 11. a colorless cell that circulates in the blood and body fluids and is involved in counteracting foreign substances and disease; a white (blood) cell.
Down
- 1. increase the concentration of (a solution) beyond saturation point.
- 2. an organism that grows without air, or requires oxygen-free conditions to live.
- 3. the substance between cells or in which structures are embedded.
- 4. a salt or ester of pyrophosphoric acid.