Across
- 2. stored in genetic material
- 4. External physical character features
- 7. Traits that help an organism survive in its environment
- 10. Physical or behavioral differences
- 12. including two organism
Down
- 1. the thing that keeps us on this earth
- 3. involving only one organism
- 5. the passing of traits
- 6. controls the breeding of other organisms
- 8. used to predict outcomes
- 9. the process of organisms with certain traits
- 11. a change in an organism to the environment