Across
- 4. A group of similar organisms
- 6. extremely important
- 10. a mistaken idea
- 14. disappearing over time
- 15. to understand wrongly
- 17. very dirty
- 19. not worried or annoyed
- 21. poison
- 22. to ruin
- 23. containing poison that is dangerous
- 26. an insect with a slender* body and powerful sting
- 27. A biological community of organisms and their physical environment.
Down
- 1. trash
- 2. to use teeth
- 3. helpful
- 5. thick and slippery
- 7. be critical of something
- 8. Unwanted organism
- 9. Someone who kills wild animals for food.
- 11. Organisms that are so small you can only see them through a microscope
- 12. Animal hunted or caught for food
- 13. a substance that causes illness, injury or death
- 16. very unpleasant
- 18. (of an insect or plant) to touch your skin or make a very small hole in it so that you feel a sharp pain
- 20. ready to attack or start fights
- 24. a large black or brown insect that lives in dirty houses
- 25. unhappy, worried or annoyed