Question

How is beer made? What else is made from the same organism? Does its final product contain alcohol? [3 MARKS]

Answer 1

Each point: 1 Mark

1. Beer is an alcoholic beverage. It is produced by fermentation (anaerobic respiration) of cereals.
2. Yeast is also used to make bread in the baking industry.
3. But in this case, baking causes the alcohol to evaporate.