Across
- 1. make food processing easier
- 4. crops grown, people have special roles
- 5. animals that are raised by humans
- 8. important invention during rise of agriculture
- 10. food produced by machines, uses lots of resources
- 11. caused by industrialization
Down
- 2. gather natural food, hunt, nomadic
- 3. first humans evolved around 35,000 years ago
- 6. harms/increased logging, overgrazing
- 7. intelligent humans
- 9. thousand agriculture first appeared this many years ago