Across
- 2. father of Biology
- 5. study of living organisms
- 7. wrote "De humani corpis"
- 8. coined the term "cell"
- 9. developed the binomial nomenclature system
Down
- 1. discovered the double-helix structure of DNA
- 3. developed the cell theory
- 4. the change in species over time
- 6. the study of heredity
- 8. discovered the circulation of blood