Across
- 3. biological catalyst
- 4. type of respiration that needs oxygen
- 6. when the body cant get in enough oxygen for anaerobic respiration
- 7. substance that reacts with oxygen in aerobic respiration
- 8. series of chemical reactions
- 12. the region in an enzyme where the substrate binds and a chemical reaction takes place
- 13. aerobic respirstion produces the molecule ____
- 14. acid that gets broken down while repaying the oxygen debt
Down
- 1. place where respiration occurs in cells
- 2. type of respiration that does not need oxygen
- 5. when the active site of the enzyne and substrate bind
- 9. the highest/best
- 10. yeast and plants respire anaerobically and produce co2 and ________
- 11. when the shape of the active site changes