Across
- 3. one species benefits and the other is harmed
- 4. a group of populations living and interacting with each other in an area
- 5. the patchwork of ecosystems across a large area
- 7. the role of the organism in the ecosystem
- 11. a group of organisns that can interbreed to produce fertile offspring
- 13. when 2 or more organisms compete for resources
- 15. a group of organisms of the same species living in the same area at the same time
- 16. the feeding of one organism (Predator) on another (prey)
Down
- 1. a community and its abiotic environment
- 2. the environment in which a species normally lives
- 6. one species benefits and the other is unaffected
- 8. a non-living factor in the environment
- 9. all landscapes inhabited by living organisms on earth
- 10. both species benefit from the relationship
- 12. the study of relationships between living organisms and between organisms and their environment
- 14. a living factor in the environment
