Across
- 2. Too much of this will increase the amount of urea in urine
- 5. The sum of all chemical reactions in a cell or organism
- 8. Name of the molecule that your body uses as energy 'currency'
- 9. The mechanical process of inhalation and exhalation
- 11. Plants and some microorganisms make this in anaerobic respiration
- 13. A protein that acts as a catalyst for chemical reactions
- 14. Organ responsible for detoxifying compounds in the blood
Down
- 1. The word used to describe when a protein changes shape
- 3. Best conditions for an enzyme
- 4. Produced in anaerobic respiration and makes muscles tired
- 6. Respiration is an ____________ reaction
- 7. The name given to the debt after intense exercise
- 10. The main molecule used by organisms for energy
- 12. Useful product made by fermentation in yeast