Across
- 3. pyramid
- 6. plant eaters
- 7. meat eaters
- 9. eat both
- 10. autotrophs
- 11. least level of energy
- 12. heterotrophs
- 13. 2nd highest energy level
- 14. complicated
Down
- 1. 3rd highest energy level
- 2. easy to read
- 4. provide energy
- 5. bacteria and fungi
- 8. breathing