Across
- 2. make their own food
- 5. eat meat
- 6. Both species benefit from the interaction with each other
- 7. get energy from eating other organisms
- 8. only eat plants
- 10. What the arrows represent
- 11. Lots of food chains connected
Down
- 1. A single pathway that illustrates energy and nutrients being passed from one organism to another
- 3. recycle dead organisms into chemical nutrients
- 4. animals eat one another in order to survive
- 9. The study of relationships between different forms of animals and their natural surrounding