Across
- 2. the "purpose" of respiration
- 3. where photosynthesis happens
- 6. the green pigment that absorbs energy from the sun
- 7. the process in which glucose is transformed into usable energy
- 9. a byproduct of respiration
- 10. where respiration happens
- 12. the original source of energy for respiration and photosynthesis
- 13. the number of carbons in a glucose molecule
Down
- 1. one of the required inputs for photosynthesis
- 4. a process used by plants to make their own food
- 5. the sugar produced in photosynthesis
- 8. how animals get glucose
- 11. a byproduct of photosynthesis