Across
- 3. A relationship between two organisms in which one organism benefits and the other is unaffected
- 4. A consumer that eats only plants.
- 6. A relationship between two species in which both species benefit
- 7. factors All the living organisms that inhabit an environment
- 10. An organism that feeds on a living host
- 11. An organism on which a parasite lives.
- 12. A carnivore that feeds on the bodies of dead organisms
- 14. A group of ecosystems that share similar climates and typical organisms
- 15. A group of individuals that belong to the same species and live in the same area
- 19. An animal that hunts other animals for food
- 20. An organism that obtains energy by feeding on other organisms
- 22. factors Nonliving components of environment.
- 24. An organism that breaks down wastes and dead organisms
Down
- 1. A relationship between two organisms of different species where one benefits and the other is harmed
- 2. A consumer that eats only animals.
- 3. the struggle between organisms to survive in a habitat with limited resources
- 5. Scientific study of interactions among organisms and between organisms and their environment
- 8. An interaction in which one organism kills another for food.
- 9. A biological community of interacting organisms and their physical environment.
- 13. A group of interdependent organisms inhabiting the same region and interacting with each other
- 16. An animal that eats both plants and animals
- 17. A living thing
- 18. An organism that is killed and eaten by another organism
- 21. A close relationship between two species that benefits at least one of the species.
- 23. An organism that can make its own food.
