Question

why the chosen microorganism is first added to warm water and sugar before using it to make that​

Answer 1

Answer:

When the warm water hits the yeast, it reactivates it and “wakes it up.” Then it begins to eat and multiply. The yeast organism feeds on the simple sugars found in flour. As they feed, they release chemicals and gases like carbon dioxide and ethanol, along with energy and flavor molecules.

Answer 2

Answer:

Yeast is a microbe used in bread making which feeds on sugar. Enzymes in yeast ferment sugar forming carbon dioxide and ethanol .The carbon dioxide makes the bread rise, while the ethanol evaporates when the bread is baked. In this experiment, students investigate the effect of different temperatures on yeast activity and the expansion of the bread dough.

Explanation:

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