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National 5 Biology - assignment

Assignment 2023 (All links open as PDF files)

Aim

Underlying Biology

Data Collection and Handling

Graphical Presentation

Analysis

Conclusion

Evaluation

 

Assignment 2018  (All links open as PDF files)

Candidate 1 - the effect of the concentration of salt solution on the mass of potatoes

Candidate 2 - the effect of temperature on the production of carbon dioxide in yeast

Candidate 3 - the effect of temperature during the rising process of dough

Candidate 4 - the effect of pH on enzyme activity