Crossword #2

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Across
  1. 2. Study of reptiles and amphibians
  2. 3. The study of bacteria,especially in relation to medicine and agriculture
  3. 6. Study of hormones and their composition and function
  4. 8. The study of the moon,stars,and other objects in space
  5. 10. Science dealing with the atmosphere and weather
  6. 11. Study of the immune system and its responses to invading pathogens
  7. 13. The study of freshwater systems,such as lakes,ponds,and rivers
  8. 14. Study of development of living things before birth
Down
  1. 1. Study of the chemistry in living things which includes metabolism
  2. 4. Study of cell biology including cell anatomy and physiology
  3. 5. Study of the blood and blood diseases
  4. 7. Study of the nature,formation,and movement of glaciers
  5. 8. Structure and function of living things,such as cells,tissues,organs,and organ systems
  6. 9. Study of earthquakes and seismic waves
  7. 12. A person who studies the different climates