Across
- 2. Babies
- 3. A change made for survival
- 7. Genetic information
- 8. Study of living things
- 9. Strand of DNA
- 13. How many organisms live in an area
- 14. Visible physical traits
- 15. A characteristic
Down
- 1. One's surroundings
- 4. Genetic makeup of an organism
- 5. Unborn offspring
- 6. To change over time
- 10. Living thing
- 11. Alteration in genetics
- 12. Group of organisms who are the same