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