Across
- 1. infectious disease is caused by an infection.
- 5. a one celled reproductive.
- 7. the amount of people.
- 9. farming and growing
- 10. the different thang
- 13. bacteria contains some offspring.
- 14. to prevent diseases.
- 15. it causes disease.
Down
- 2. selection its reproduction.
- 3. the production of antibiotics.
- 4. to spread by country.
- 6. the reaction of the same
- 8. disease it is cause from microorganism
- 11. to spread rapidly.
- 12. person behavior