Netta- Crossword

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Across
  1. 1. a substance to kill bugs
  2. 5. a bit like a butterfly
  3. 8. a species which is in danger
  4. 9. an agreement: the Molotov-von Ribbentrop -----
  5. 10. when a future is unknown it is ---
  6. 11. being responsible for something
  7. 12. Mrs. Foster had a ____ fear of missing a train or plane
  8. 13. a biological community
  9. 14. before, in the past
  10. 16. the natural home for plants and animals
  11. 18. an organism which is not native to the place is ----
Down
  1. 2. somone who is nota soldier
  2. 3. only one dominant organim
  3. 4. a kind of plant/animal, a group of similar organisms
  4. 6. a substance used to kill an unwanted organism
  5. 7. lacking, not having
  6. 9. an animal that lives by killing other animals
  7. 15. a place where you live
  8. 17. great, important, the opposite of minor