Across
- 1. Has a protein coat
- 2. a organism being harmful to it's host
- 4. A branch of science that deals with microorganisms
- 6. maintaing health
- 7. a beings child
- 8. When a mother cells splits in two forming two identical daughter cells
- 9. a infection of a country or the whole world
- 10. An cell that is being controlled by an outside force
- 12. moral principles
Down
- 1. A substance used to simulate antibodies
- 2. a microorganism that can cause disease
- 3. a small reproductive unit capable of rising growing and sending out more
- 4. tiny beings
- 5. a medicine that destroys microorganisms
- 11. a widespread infection