Across
- 2. organelle where photosynthesis takes place
- 5. type of respiration that does not require oxygen
- 6. a simple sugar that is an important energy source in living organisms
- 7. the process of making energy from sunlight
- 8. type of respiration that requires oxygen
- 9. an organism that gets energy from consuming others
- 10. substances that start a chemical reaction
- 11. the powerhouse of the cell
Down
- 1. substances that are formed from a chemical reaction
- 3. linked chemical processes where energy from one drives another
- 4. process that releases energy by breaking down glucose
- 5. an organism with the ability to create its own food
- 12. an energy currency