Across
- 3. An organism that is killed and eaten an animal
- 6. An organism that can make its own food.
- 7. An organism that eats producers
- 9. organism that gets energy from eating food;
- 10. an animal that naturally preys on others
- 12. An organism eats secondary consumers.
- 15. the overlapping food chains in an ecosystem
- 16. A consumer that eats both plants and animals.
- 17. An individual living thing
- 19. provides the things an organism needs to live
- 20. An organism that breaks downdead organisms.
- 21. the direction of energy flow in a food chain
- 22. A consumer that eats only plants.
Down
- 1. vareity of life in a habitat or ecosystem
- 2. An organism that makes its own food
- 4. A diagram that shows the amount ofenergy
- 5. A carnivore that feeds on dead organisms.
- 8. A linear model of how energy is passed
- 10. Plants use to make food
- 11. An organism that eatsprimaryconsumers
- 13. A consumer that eats only animals.
- 14. non-living things in an ecosystem,
- 18. An organism gets food by other organisms.
- 23. living things in an environment
