Across
- 4. Study of interactions among different species.
- 7. Conditions that restrict population growth.
- 11. Group of the same species living in an area.
- 13. Movement of individuals out of a population.
- 14. Population growth that slows near carrying capacity.
- 15. Number of individuals that die in a population.
- 17. Rapid population growth with unlimited resources.
- 18. Maximum population size an environment can support.
- 19. One organism hunting and eating another.
- 20. Organisms that can reproduce with each other.
Down
- 1. Study of population size and changes.
- 2. Movement of individtheuals into a population.
- 3. Growth limits related to population size.
- 5. Pattern of spacing among individuals.
- 6. Number of individuals per area.
- 8. Ability to produce many offspring.
- 9. Growth limits unrelated to population size.
- 10. Number of individuals born in a population.
- 12. Study of living and nonliving interactions in ecosystems.
- 16. Natural environment where an organism lives.
