Across
- 4. classified orrganisms and studied their a anatomy
- 5. theory of evolution
- 6. developed the bionomial nomenclature system
- 8. established the principles of heredity and genetics
- 9. made significant contributions to the study of evolution and the classification of animals
Down
- 1. is known for his detailed study of human anatomy
- 2. diccovered the double-helix strucure DNA
- 3. proposed one of the first theories of evolution
- 7. discovered the circulation of blood
- 8. studied anatomy through dissections of animmals