Across
- 6. The act of breathing again
- 8. Life not requiring air
- 10. The liquid part of the cell
- 11. Energy made from leftover parts of glucose
- 12. Proteins that help speed up chemical reactions
- 13. The first stage of cellular respiration
Down
- 1. An organism that does not make its own food
- 2. Life requring air
- 3. The chemicals that go into a chemical reaction
- 4. The second stage of cellular respiration
- 5. The powerhouse of the cell
- 7. The chemicals produced by a chemical reaction
- 9. The cell's main source of energy