Across
- 7. The chemical breakdown of substances
- 9. respiration use oxygen to produce food
- 11. does not require oxygen
- 13. uses light energy to make molecules needed for photosynthesis
- 14. respiration and energy production occur here
- 15. carries energy within the cell
- 19. the breakdown of glucose, releases energy
- 22. glucose and carbon are converted into cellular energy
Down
- 1. Where light-dependent reaction takes place
- 2. chain Transports electrons from NADH to oxygen
- 3. produces oxygen and glucose
- 4. The sequence of reactions which most cells get energy from
- 5. a pathway with linked chemical reactions occuring in a cell
- 6. odorless gas produced by repiration
- 8. converts glucose, fructose, and sucrose into cellular energy
- 10. vital for all known forms of life
- 12. where photosynthesis takes place
- 16. requires oxygen
- 17. life-supporting component in the air
- 18. a simple sugar which is an important energy source
- 20. the supportive tissue of an organ
- 21. Cycle refers to the light-independent reactions in photosynthesis