Across
- 5. land covered with grass and soft plants with no trees and bushes.
- 6. the protection of plants, animals and natural resources.
- 10. the gradual destruction of something by natural forces.
- 12. the act or result of cutting down or burning all the trees in the area.
Down
- 1. the process by which a green plant turns water and carbon dioxide into food when exposed to light.
- 2. a large flat area of land with grass.
- 3. everything that lives in a particular environment.
- 4. all the plants that live in a particular area, time period or environment.
- 7. land covered with tree and bushes.
- 8. all the animals that live in a particular area, time period or environment.
- 9. an area of land that is covered with shallow water.
- 11. an area of very dry land that is usually covered with sand and is very hot.