Across
- 6. an organelle found in large numbers in most cells
- 7. molecule bonded to three phosphate groups
- 8. a plastid that contains chlorophyll
- 10. process plants use water and carbon dioxide to create their food
- 11. breakdown of glucose by enzymes releasing energy and pyruvate acid
- 12. citric acid cycle
- 15. transfer electrons from electron
- 16. CO2
- 18. simple sugar
- 19. each of a number of flattened sacs inside a chloroplast
- 21. doesn't require oxygen
Down
- 1. simple alcohol with the chemical formula C. 2H. 6O
- 2. requires oxygen
- 3. the act of breathing
- 4. the layer that surrounds the thylakoid
- 5. the long chain of chemical reactions that take place of living systems
- 9. alpha-hydroxy acid
- 13. the chemical breakdown of a substance by bacteria and yeasts
- 14. dark reactions of photosynthesis
- 17. dependent- reaction reactions in photosynthesis that require light energy that is captured by light-absorbing pigments
- 20. H2O
- 22. O2