Across
- 3. Genetically altered crops for better yield
- 6. Global transfer of crops, animals, and disease
- 7. Industrial farming and mechanization
- 9. Human imprint on the environment
Down
- 1. First shift to farming and settlement
- 2. Growing crops in stacked layers
- 3. High-yield crops and chemical fertilizers
- 4. Path from raw material to consumer
- 5. Population growth drives farming innovation
- 8. Model showing population growth stages