Across
- 1. Studying developmental stages
- 2. Organisms kind
- 8. Preserved remains
- 10. Distinctive traits
- 12. increased success chance
- 13. Irrelevant
- 15. Resemblance of others
- 16. Blending with environment
- 17. Studies plants and animals
- 19. supply
Down
- 1. Time linked change
- 3. Last individual dies
- 4. Limited
- 5. New evolutionary species
- 6. Adjusting to conditions
- 7. Slight differences
- 9. New generation
- 11. Reproduce and survive
- 14. variation of inherited characteristics
- 18. Formulated evolution theory