Question

Yeast is used in the wine and beer industries because it respires

(a) aerobically producing oxygen.

(b) aerobically producing alcohol.

(c) anaerobically producing alcohol.

(d) anaerobically producing CO2

Answer 1

Answer:

option c

Explanation:

it is the correct answer

Answer 2

Answer:

The answer is (c) anaerobically producing alcohol. Explanation: Yeast respires anaerobically to produce ethanol and CO2. Due to this property, it is used in the production ofethanol and alcoholic drinks.