Bio, Geo, Terr

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Across
  1. 3. a dish used to serve food
  2. 5. land controlled by a government
  3. 8. land and its physical features
  4. 9. the study of rocks and landforms
Down
  1. 1. someone who studies biology
  2. 2. used to kill bacteria
  3. 3. a flat, paved area
  4. 4. a story of someone's life
  5. 6. a rock that is filled with crystals
  6. 7. the study of life