Across
- 2. Famous scientist who created the theory of evolution
- 5. To look for
- 9. The changing of characteristics in an organism
- 10. Surroundings
Down
- 1. Heredity
- 3. Humans
- 4. Preserved remains from the past
- 6. Increasing in size
- 7. Homosapien
- 8. Molecules that hold our genetic information
