Across
- 6. High, elevated landform with steep slopes and varied climate zones.
- 8. Wide expanse covered in grasses and scattered trees or shrubs.
- 9. Open grassy plain with scattered trees and wildlife.
- 13. Dense forest with heavy rainfall and high biodiversity.
- 14. Area with waterlogged soil, supporting unique plant and animal life.
Down
- 1. Vast body of saltwater covering much of the Earth's surface.
- 2. Dense, tropical forest with a wide variety of plant and animal species.
- 3. Dense area with many trees and diverse wildlife.
- 4. Wetland with shallow water and reeds, providing a habitat for many species.
- 5. Flat or rolling land covered in grasses and wildflowers.
- 7. Cold, treeless plain with permafrost and limited vegetation.
- 10. Polar region with frozen ice and unique Arctic animals.
- 11. Underwater ecosystem with diverse coral formations and marine life.
- 12. Arid region with little rainfall and extreme temperatures.