Across
- 2. powers photosynthesis
- 5. putting it all together
- 6. "light" in Greek
- 8. the "powerhouse" of the cell where cellular respiration happens
- 10. sugar produced by plants
- 11. in the presence of oxygen
- 13. "H" on the periodic table
- 15. an organelle found only in plant cells
- 16. green pigment that makes plants appear verdant
- 17. without oxygen
Down
- 1. autotrophs are able to do this but heterotrophs cannot
- 3. flattened discs arranged in stacks
- 4. "energy" unit of the cell
- 7. a gas byproduct of photosynthesis
- 9. ___________ blue is a pH indicator
- 12. ______ dioxide
- 14. where the dark reactions occur