Question

To make bread dough, a cook mixes flour, water, salt and yeast. After mixing, the dough is placed in a container for several hours to allow fermentation to take place. During fermentation, a chemical change occurs in the dough. The yeast helps to transform its starch and sugars into alcohol and carbon dioxide.Based on this answer the following 1)Fermentation is an endothermic process. (True/False)​

Answer 1

Answer:

After mixing, the dough is placed in a container for several hours to allow the process of fermentation to take place. During fermentation, a chemical change occurs in the dough: the yeast (a single- celled fungus) helps to transform the starch and sugars in the flour into carbon dioxide and alcohol.

Answer 2

Answer:

false.

it's an exothermic reaction