Across
- 6. few numbers in a species
- 7. species does not have any members with genetic traits that would allow adaptation or survival in a new climate
- 8. inherited helpful traits that increase an organism's chance of survival
- 9. coloring that blends with the environment
- 10. all of a species' population dies off
Down
- 1. physical traits of the body that help organisms survive and reproduce
- 2. humans introduce a new species to an environment; the native species is "outcompeted" by the new species
- 3. humans and natural disasters have destroyed an organism's habitat
- 4. one species looks like another species in order to deceive a predator
- 5. patterns of action that help organisms survive and reproduce