Across
- 2. Cage -small cages used to hold several hens
- 4. -a person who buys and uses up goods
- 5. -made,produced,or performed by human beings
- 7. Pest Management -ecological approach to pest management, economic damage is reduced and adverse side affects are reduced
- 8. -to soil,stain, or infect by contact or association
- 9. -the state of wearing away by water,wind, or glacial ice
- 11. -an individual grown from a single body cell of its parent
- 12. -a substance obtained from a chemical process
- 13. -chemicals that kill insects
- 16. -biological diversity in a ecosystem
- 17. -a careful preservation and protection of something
- 19. -chemicals that kill plants
Down
- 1. Engineering -introducing from another species to get new characteristics
- 3. -endorsed having met certain standards
- 6. -chemicals used to kill bacteria
- 8. -following or agreeing based on a way of doing things
- 10. -chemicals in one part of the body that act as another part of the body
- 14. -small plastic pieces with embedded hormones that are inserted under a animals skin
- 15. -a substance used to make soil larger or more plant life
- 16. Insects -insects that preform valued service
- 18. -large pens of livestock kept confined until big enough