Across
- 4. Produce
- 5. Tiny living thing
- 12. Consume
- 13. Interaction
- 14. Plants (related to animals)
- 15. Home of an animal
- 16. Living
- 18. Large range of variety
- 20. Scavenger
Down
- 1. The study of ecosystems
- 2. Recycler
- 3. Living thing
- 6. Animals (related to plants)
- 7. Number of this thing
- 8. Group of a living thing
- 9. Non-living
- 10. Eat smaller animals
- 11. Outdoors
- 17. Ecosystem (each one is unique in its own way)
- 19. Kind or type of biotic factor
