Across
- 3. an "interaction" that is an animal eating plants
- 9. a genetic trait that can be passed down that improves an organism's fitness
- 10. Gene pool changes over time.
- 11. when all of a species dies and disappears from the planet
- 12. a long, physical, and close relationship that benefits one or more organisms
Down
- 1. when a predator kills and eats their prey
- 2. how organisms use the resources around them and their "role in [their] community"
- 4. when changes in a species leads to changes in a different species
- 5. geographic separation sometimes leads to this creation of new species
- 6. Changes in DNA
- 7. when an organism relies on a host organism for their nutrition.
- 8. the success level of an organism reproductively