Across
- 5. local
- 9. underwater
- 11. living
- 13. to treat bacterial infections
- 14. repairs tissues
- 16. an organisms task
- 19. both benefit
- 20. acid protein
Down
- 1. two or more organisms fighting for something
- 2. mushrooms
- 3. single celled
- 4. one is harmed the other is benefitted
- 6. goes to other countries
- 7. eats prey
- 8. used to prevent viruses
- 10. nonliving
- 11. what bacteria uses to reproduce with
- 12. source of energy
- 14. eaten by predators
- 15. one of benefitted other is unaffected
- 17. multi celled
- 18. mosquito