Across
- 3. simple sugar that is the chief source of energy
- 4. process in which the cells of an organism obtain energy by combining oxygen and glucose
- 10. require light energy that is captured by light-absorbing pigments
- 11. in the presence of oxygen or requiring oxygen to live
- 13. supportive framework of an organ
- 14. triphosphate
- 16. dark reactions of photosynthesis
- 19. A group of compounds that pass electron from one to another
- 20. the place in a plant cell where photosynthesis happens
Down
- 1. the enzymatic breakdown of a carbohydrate
- 2. hygroscopic organic acid
- 5. reactions that take place in the normal operation of living systems.
- 6. sequence of reactions in the living organism
- 7. saclike membrane
- 8. is the process in which a substance breaks down into a simpler substance.
- 9. membrane-bound organelle
- 12. alcohol
- 15. chemical element
- 17. found in our atmosphere
- 18. the process through which plants use water and carbon dioxide to create their food