Across
- 3. an environmental factor that affects the growth of a population (put as one word)
- 7. a non-living part of an ecosystem
- 9. true or false an organism is individual and single-celled
- 10. a living part of an ecosystem
Down
- 1. all the members of one species in a particular area
- 2. all the living and non-living things that interact in an area
- 4. all the different populations that live together in an area
- 5. true or false abiotic factors are the living factors
- 6. the spacing of individuals within a population
- 8. an individual animal, plant, or single-celled life form