Assignment | 2018 (All links open as PDF files) | ||
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Candidate 1 - the effect of the concentration of salt solution on the mass of potatoes | Evidence | Commentary |
Candidate 2 - the effect of temperature on the production of carbon dioxide in yeast | Evidence | Commentary |
Candidate 3 - the effect of temperature during the rising process of dough | Evidence | Commentary |
Candidate 4 - the effect of pH on enzyme activity | Evidence | Commentary |