Jipstein 2.0

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Across
  1. 2. study of underwater geologic features
  2. 5. study of mammals
  3. 7. study of microscopic life
  4. 11. study of glaciers
  5. 12. study of the incidence
  6. 13. study of atmosphere and weather
  7. 14. study of freshwater systems
  8. 16. study of fish
Down
  1. 1. study of reptiles
  2. 3. study of immune system
  3. 4. study of worms
  4. 6. study of ocean life
  5. 8. study of animals without a backbone
  6. 9. study of blood
  7. 10. study of water
  8. 15. study of heredity