Across
- 2. contagious skin disease
- 4. partly inherited through living
- 5. microorganisms carried by blood
- 7. completely immersed
- 10. colonies
- 11. metal
Down
- 1. grow,feed,shelter on other organisms
- 3. single cell organism
- 6. breaks down immune system
- 8. destroy,resist,infections
- 9. particle that infects