Across
- 2. The very top
- 5. Only eat plants
- 7. Bottom of the food chain
- 8. Eats plants and meat
- 11. Only eat meat
- 12. Word for first
- 13. Use photosynthesis
Down
- 1. Top of the food chain
- 3. Do not have a backbone
- 4. Life is a
- 6. Have a backbone
- 9. When we eat we are a
- 10. Spiders build them
- 11. Lots of links form a
