Across
- 8. over time
- 10. offspring than others
- 12. in DNA's sequence
- 13. of the fittest
- 14. produced and thriving
- 15. change
- 16. from one place to other
- 17. but no common ancestry
Down
- 1. features
- 2. similar, but evidence of evolutionary forms
- 3. in
- 4. of Finches
- 5. to new environment
- 6. in allele frequencies
- 7. and common ancestry
- 9. selected variation
- 11. of Acquired Characteristics