Wildlife & Natural Environment

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Across
  1. 4. Preserving and protecting the natural environment
  2. 5. Washing of substances from the surface into water sources
  3. 6. community of living organisms interacting with its environment in a specific area
  4. 9. soil loss due to the washing or blowing away of the upper layer of soil
  5. 10. resources that can or will be replenished in a relatively short time
  6. 12. energy resources such as coal and petroleum
  7. 13. the outer layer of the earth's surface
  8. 14. good____ quality is essential to a healthy habitat
  9. 15. The place or area where a particular organism lives naturally that provides for all its needs
Down
  1. 1. resources that form extremely slowly
  2. 2. Non-domesticated animals and uncultivated plant life
  3. 3. Keeping forests healthy includes ____ trees
  4. 7. able to be maintained at a certain rate or level
  5. 8. the using of a supply or abundance of something
  6. 11. the sun and ___ provide direct and indirect energy sources