Across
- 3. farming with the shape of the land
- 5. being secure in your food
- 9. when soil is lacking nutrients
- 11. a modern way of plant watering
- 12. this decribes how much NaCl is in soil
- 13. when cows eat to much grass they can do it
- 14. this makes hills easier to climb
- 15. when soil has so many nutrients
- 16. chemicals meant to kill bugs
Down
- 1. protects soil water etc...
- 2. chemically help soil grow
- 4. A good dirt to grow in
- 6. a mixture of multiple plants in one area
- 7. lacking nutrition
- 8. process of growing when crops get changed
- 10. these bushes protect crops