Question

Respiration seen in yeast.​

Answer 1

Answer:

The yeast simply switches from aerobic respiration (requiring oxygen) to anaerobic respiration (not requiring oxygen) and converts its food without oxygen in a process known as fermentation.

Answer 2

Answer:

The yeast simply switches from aerobic respiration (requiring oxygen) to anaerobic respiration (not requiring oxygen) and converts its food without oxygen in a process known as fermentation. ... When used in bread making, the yeast begins by respiring aerobically, the carbon dioxide from which makes the bread rise.