Ologies 2

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Across
  1. 3. Study of blood
  2. 4. Study of reptiles
  3. 7. Geology Study of the geologic features of ocean
  4. 9. Biology Study of life in the ocean
  5. 10. Study of mammals
  6. 11. Study of worms
  7. 12. Study of fish
  8. 13. The study of freshwater
  9. 14. Study of the nature
Down
  1. 1. zoology Study of animals
  2. 2. Study of the immune system
  3. 5. Study of heredity
  4. 6. Study of the incidence
  5. 7. Science dealing with the atmosphere
  6. 8. Study of water on earth