biology

Across

1. product
4. Matter
6. aerobic
7. ATP
8. Chlorophyll
11. Chloroplast
13. Decomposer
14. autotroph
17. Fermentation
18. biosphere
19. Hydrosphere
20. celluarresperation

Down

2. carbon
3. Electrontransportchain
5. Glycolysis
6. ADP
9. Heterotroph
10. Darkreactions
12. atmosphere
15. biosphere
16. Geosphere