Inquiry Crossword

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Across
  1. 1. Organised set of actions to achieve a goal
  2. 4. Plants in a particular region
  3. 6. Grassy plain with very few trees
  4. 7. Preserving our natural environment
  5. 8. Removing trees from the forest
  6. 10. gases surrounding earth
  7. 11. Animals in a particular region
  8. 12. A biological community and their physical environment
Down
  1. 2. Large open area covered with grass
  2. 3. Making energy from sunlight
  3. 5. Plural of fungus
  4. 9. Able to be maintained at a certain level