Across
- 2. when a population moves from one environment to another
- 4. the place in which a population of species can thrive
- 6. a living organism in an ecosystem
- 8. a non-living thing in an ecosystem
- 9. something that is stabilized or mantained
Down
- 1. resources that can reduce the population of a species
- 3. the largest a population can get before it harms the surrounding environment
- 5. when two or more organisms contest for the same resource
- 7. the number of a certain species in one place
- 10. a physical environment in which organisms interact