Across
- 3. a consumer that eats only plants
- 5. a group of ecosystems that share similar climates and typical organisms
- 6. any living thing
- 7. a living or once-living part of an ecosystem
- 11. a group of organisms that are similar and reproduce to produce fertile offspring
- 13. a consumer that eats both plants and animals
- 14. all the different populations that live together in an area
- 16. a consumer that eats only animals
Down
- 1. the process in which organisms use water along with sunlight and carbon dioxide to make food (glucose)
- 2. an organism that can make its own food through photosynthesis
- 4. a nonliving part of an organism's habitat.
- 8. an organism that obtains energy by feeding on other organisms
- 9. the place where an organism lives and that provides the things it needs
- 10. all the living and nonliving things that interact in an area
- 12. all the members of one species in a particular area
- 15. the study of how living things interact with each other and their environment
