Across
- 4. natural environment organism lives in
- 5. describes the behavior organisms have in an environment
- 7. same individual species competing for the same resources
- 8. the scientific study of life
- 9. the process and functions of an organism
Down
- 1. the scientific study of heredity and hereditary variation
- 2. measure’s the # of different species found within a specific area
- 3. different individuals species competing for the same resource
- 6. the study of how organisms interact with each other and their environment