Across
- 1. Nonliving factors in an environment (not alive and never were alive)
- 4. All of the living components in an environment
- 7. All the members of the same species living at the same place and at the time
- 9. The demand for resources, such as food, water, and shelter, in short supply
- 10. All the living and nonliving components in an environment
Down
- 2. Living factors in an environment (are living or once were living)
- 3. Factors that can limit the growth of a population
- 5. Living things _______________ on nonliving things in an ecosystem
- 6. Living things _________ on other living things in order to survive in an ecosystem
- 8. An individual member of a species