Standard Science Primary 3 Diversity

Which micro-organism is commonly used to make bread rise?

A Bacteria
B Mould
C Yeast
D Fern spores
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Worked Solution

Step 1: Identify the process (bread rising). Step 2: Yeast is a fungus that produces gas when it feeds on sugar. Step 3: This gas causes the bread dough to rise.

Correct answer: Yeast

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