Ultimate crossword

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Across
  1. 2. easy to break
  2. 7. produced by nature
  3. 8. a group of similar animals
  4. 9. on the other side
Down
  1. 1. the time to come
  2. 3. community of interacting organisms
  3. 4. a place where animals live
  4. 5. a place for young children
  5. 6. past participle of teach