Across
- 3. a disease that is spread by touch
- 7. is the name of another organism where parasites rely upon
- 8. are chemicals a germ hason their surface
- 10. they rely upon the cells of another organism
Down
- 1. are microbes that cause disease
- 2. your body makes them when germs enter your body
- 4. effects which a disease has on the body
- 5. you are protected to a particular disease
- 6. period, early stage of the disease
- 9. contains dead or inactive germs