Across
- 3. a essential fluid for life
- 8. movements process of moving carbon
- 10. dioxide essential for trees making food
- 11. color a example of traits
- 12. a chemical molecule has 4 bond
- 13. grassy areas
- 14. kind of starchy food
- 15. a essential gas for life
- 16. animals eat plants
- 17. a kind of polymer made of linked glucose
- 19. cells a kind of cells can change themselves
Down
- 1. respiration it happens all the time
- 2. one kind of protein
- 4. it's kind of a fiber
- 5. the total mass of organism
- 6. a characteristic or conditions
- 7. essential for all animals
- 8. animals eat other animals
- 9. eat dead stuff
- 18. energy a kind of energy that still there after something dies