Question

which of the following is prepared by using yeast
a) Sugar
b) Alcohol
c) Oxygen ​

Answer 1

Answer:

sugar

Explanation:

Two 'food items' which are prepared using yeast are 'bread' and 'wine'. EXPLANATION: Yeast is a 'microscopic fungus' which contains only one cell. Yeast uses sugar as food.

Answer 2

Answer:

Alcohal

Explanation:

yeast convert sugar into alcohol and carbon dioxide CO2.