Across
- 4. Very limited amount of food
- 6. lack of food
- 7. polluted the air and water
- 9. an organism that had that had their genetic material altered
- 10. economic activities derived from farming
Down
- 1. application of water to crops to prepare land
- 2. Used for commercial farming
- 3. used to keep insects away from crops
- 5. the practice of farming
- 8. genetically modified crops