Natural Selection
Across
- 3. Inheritance
- 4. Adaptation
- 5. Evolution
- 6. Probability
- 9. SexualReproduction
- 12. NaturalSelection
- 13. ArtificialSelection
- 15. Mutations
Down
- 1. GeneticVariation
- 2. SelectiveBreeding
- 7. AsexualReproduction
- 8. Cloning
- 10. GeneticEngineering
- 11. Traits
- 14. Genetics