Across
- 1. A relationship where both species benefit from their interactions with each other
- 3. Many interconnected food chains
- 4. Like an ecosystem but more of a home felling
- 7. Study of relationship between different forms of animals
- 9. A place where animals and plants live
- 10. The dependence on both nature and each other for survival
Down
- 2. Shows how energy moves from one organism to another in pyramid shape
- 5. The three basic levels are consumer, producer and decomposer
- 6. Shows how energy moves from one organism to another
- 8. The relationship between and animal and its food