Across
- 2. C6H12O6 + 6O2 → 6CO2 + 6H2O
- 4. 6CO2 + 6H2O → C6H12O6 + 6O2
- 5. energy
- 7. light
- 9. A vent on the sea floor that water rich in mineral water comes out of
- 10. autotrophic organisms that rely on chemicals for energy
- 12. C₆H₁₂O₆
- 13. put together
Down
- 1. An organism that can produce organic food by using photosynthesis.
- 3. a process in living organisms involving the production of energy,
- 4. a photosynthetic organism
- 6. O₂
- 8. organelle in which photosynthesis occurs
- 10. 18H2S + 6CO2 + 3O2 →
- 11. a gas essential for respiration