Across
- 3. area with no trees.
- 6. water covered land.
- 7. hot, dry area.
- 9. exists in environment.
- 11. grown by farmers.
- 12. protection of animals.
Down
- 1. not used up or destroyed.
- 2. grass covered land.
- 4. land with trees.
- 5. process of plant into food.
- 8. Cutting trees.
- 10. effect of natural forces.