Across
- 2. a way of work or function
- 3. a disease or virus occuring in the whole world
- 6. all the inhabits in a particullar place
- 7. gradual process heritable traits become more or less commom
- 8. maintaining body health and being clean
- 10. is a bad copy of a good bacteria
- 14. disease likeley to be transmitted to people
Down
- 1. the product of a new reproductive organism
- 4. science practice of farming
- 5. a disease not likely to be transmitted to people
- 9. a bacteria causing disease or fermination
- 11. biological process scientific making food and medice etc.
- 12. a widespread of deisease or virus
- 13. are immune to a disease or a virus
- 15. tiny reproductive body
