Across
- 2. Needed for respiration to occur.
- 5. A factor that affects respiration.
- 6. Energy to get going.
- 9. A reaction that gives off heat.
- 10. Needed to react with glucose.
Down
- 1. It is a biochemical process.
- 3. A reaction that keeps heat in.
- 4. Used to speedup a chemical reaction.
- 7. Proteins that work at a particular temperature.
- 8. The ability to do work.