Puzzle 30: Famous Scientists

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Across
  1. 1. – Population growth effects.
  2. 3. – Evolutionary biology.
  3. 4. – Paleontology studies.
  4. 6. – Chemotherapy research.
  5. 8. – Ancient anatomist.
  6. 9. – Early classification of organisms.
  7. 10. – X-ray crystallography of DNA.
  8. 13. – Example of evolution observation.
  9. 16. – Studied anatomy.
  10. 18. – Taxonomy system.
  11. 21. – Identified disease bacteria.
  12. 23. – Pasteurization and germ theory.
  13. 24. – Sociobiology and ants.
  14. 25. – Geologist influencing evolution theory.
  15. 26. – Observed microorganisms.
  16. 28. – Developed natural selection theory.
Down
  1. 1. – Father of genetics.
  2. 2. – Neuroscientist and psychologist.
  3. 5. – Microbial research.
  4. 7. – Co-discovered DNA structure.
  5. 11. – Proved life doesn’t spontaneously arise.
  6. 12. – Co-discovered DNA structure.
  7. 14. – Father of geology (influenced biology indirectly).
  8. 15. – Studied plant and light effects.
  9. 17. – Natural selection co-discoverer.
  10. 18. – Early evolution theory.
  11. 19. – Modern biology contributions.
  12. 20. – Studied radioactivity.
  13. 22. – Discovered cells.
  14. 27. – Circulation of blood.