Science

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Across
  1. 3. study of genetic makeup of living organisms
  2. 4. study of living organisms and their vital processes
  3. 5. study of the origin, history of the earth's crust
  4. 7. study of plants
  5. 8. study of celestial bodies
  6. 9. study about the relationship of living organisms
Down
  1. 1. study of the atmosphere
  2. 2. study of earthquakes
  3. 6. study of animals,their form and structure