Across
- 1. pests that destroy plants and crops.
- 4. an animal that kills other animals.
- 5. a resource that came from the Earth.
- 9. to make it like new again.
- 10. a place with farms and small towns.
- 13. pests that damage crops and Carrie diseases.
- 14. pests that spread diseases to livestock.
- 16. a germ that causes viruses.
- 17. chemicals that kill pests.
- 18. pests that spread diseases.
Down
- 2. a plave with housing developments,stores,parks
- 3. a place with transportation,and tall buildings
- 6. to use the same thing again.
- 7. pests that starve the food chain in rivers.
- 8. when the whole species are gone.
- 11. any harmful thing added to air,land,or water.
- 12. when humans develop/change the land.
- 15. to make into a new product to use again.
- 16. an animal(insect) or plant that is harmful.
