Question

Yeast cannot survive in the absence of airtrue or false​

Answer 1

Answer:

False

Explanation: yeast can survive in both the absence and presence of air.

In the presence of oxygen, yeast undergoes aerobic respiration and convert carbohydrates (sugar source) into carbon dioxide and water.

In the absence of oxygen, yeasts undergo fermentation and convert carbohydrates into carbon dioxide and alcohol 

Answer 2

True……………………………………….