Across
- 1. The produce of two adult parents
- 5. A minor difference in something
- 8. When two adults are chosen on purpose to create the desired species
- 11. A process where species more adapted to their surroundings has a better chance of surviving
- 13. The process of adapting
- 14. Not real; fake
- 15. The place where animals are suited to live
Down
- 2. The action of producing something
- 3. When something blends in
- 4. A physical feature of a person, place or thing
- 6. the place or surroundings where an organism lives
- 7. When you change to be better suited to your surroundings
- 9. A type or sort
- 10. something taken from a parent or ancestors genetically
- 12. The remains of an old organism