vocabulary

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Across
  1. 3. the study of living organism
  2. 6. a group of islands
  3. 9. something you get after you pay for somthing
  4. 10. a loud noise
Down
  1. 1. a main character
  2. 2. most occurring number
  3. 4. wit and irony
  4. 5. average
  5. 7. a mound of rocks
  6. 8. a state of disorder