Across
- 2. human
- 6. cold biome
- 9. a connection
- 11. we drink
- 12. can breath under water
- 13. humans breath out
- 17. hot biome
- 18. hot and dry biome
Down
- 1. a food connection
- 3. tropical biome
- 4. process which is used by plants
- 5. has wings
- 7. grass biome
- 8. where animals live
- 10. non living thing
- 14. living thing
- 15. light from the sun
- 16. small ecosystem