Across
- 2. the study of the interactions of living organisms with one another and with the non living elements of their environment
- 3. basic unit of life
- 6. the dynamic state of........... in organism
- 7. life, but in Greek language
- 8. scientific name of a human
- 9. the study of organisms inner structures
Down
- 1. passing on of traits from parents to their offspring
- 4. an ability to produce a fertile offspring
- 5. an individual living thing such as an animal or a plant
- 7. the study of plants