Question

5 How does the pH of milk change when it is fermented to make yoghurt? 6 Suggest why it is important to ferment cocoa beans for the right length of time​

Answer 1

Answer (Simple):

5. The pH would lower once the milk is fermented to make yogurt.

6. Fermentation is essential when it comes to flavor development. If you were to ferment it for the incorrect length of time, it may not have the correct strength in flavor.