Across
- 2. The reliance of two or more organisms upon each other for survival.
- 4. Organisms that consume plants and animals
- 6. Plants that use the sun's energy to grow and serve as food for other organisms
- 8. Animals that feed on other animals
- 9. Any living thing such as plant, animal, or microbe
- 10. A unit of living organisms and non-living elements that interact
Down
- 1. A consumer organism that feeds primarily on plant matter
- 3. Organisms that get their energy from feeding on other organisms
- 5. The transfer of food energy through a series of organisms as each one is fed upon by the next – from producers to consumers.
- 7. Organisms that break down dead materials into simpler forms, such as fungi, insects, and bacteria
