Across
- 2. scientist who became famous for her book about nature
- 4. a large uncontrolled animal group that causes harm
- 7. something legal or relating to making laws
- 8. a piece of writing on a specific subject
- 9. branch of biology that focuses on animals
- 11. answering someone's statement with an opposing argument
- 12. section or division of a larger organization
- 14. the act of producing from raw materials
- 15. to focus on a particular thing
Down
- 1. something that makes something else dirty or impure
- 3. a person who studies nature
- 5. branch of science that studies living organisms
- 6. unchangeable
- 10. chemicals used to destroy plants or animals
- 13. something you really like