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Biology Paper 2 IGCSE edexcel, 100% accurate
- Vak
- Instelling
Biology Paper 2 IGCSE edexcel, 100% accurate PH and enzyme function If too high or too low it can cause the enzymes to denature but often the enzymes optimum PH is 7 (not in the stomach!!) Calorimetry. What is it and how can you test for it? Calorimetry is the process of burning food to s...
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