Lara's cross word

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Across
  1. 4. protection of animals and plants.
  2. 5. land covered with grasses and other soft plants.
  3. 7. plants that live in a particular area.
  4. 9. act or result of cutting down or burning all the trees in an area.
  5. 11. the gradual destruction of something by natural forces.
Down
  1. 1. its covered with shallow water.
  2. 2. turns water and carbon dioxide into food.
  3. 3. a large flat area of land with grass.
  4. 6. land covered with trees and bushes.
  5. 8. used without being completely used up or destroyed.
  6. 10. living things, such as plants and animals.