Across
- 4. Time for pulse rate to go back to normal after exercise
- 5. Place in cell where anaerobic respiration takes place
- 6. Energy made in Aerobic respiration compared to anaerobic
- 7. Product of anaerobic respiration in animals
- 9. Anaerobic respiration ,used to make alcohol
- 10. Increases during exercise
- 11. Made during respiration
Down
- 1. Sugar needed for respiration
- 2. Respiration with oxygen
- 3. Where aerobic respiration takes place in cells
- 4. Heart rate taken when sitting down
- 5. Where respiration takes place
- 8. Gas made during respiration