Crossword on thetopic of environment

Edit Answers
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Across
  1. 3. hbmh
  2. 5. jbku
  3. 7. ,jnk
  4. 8. kjbgk
  5. 9. jgcth
Down
  1. 1. ,n mbk
  2. 2. fhzttg
  3. 4. gvh
  4. 6. n kjh