Question

Who first realized the use of yeast in fermentation
A) Christian Hansen
B) Louis Pasteur
C) A. Spike
D) D.A. Jackson

Answer 1

Heyaaa....

Its a good question yrr..

# The answer is B) Louis Pasteur..

# He realised that yeast can be used in fermentation in 1857...

# The role of yeast in fermentation is that , in the absence of oxygen,  yeast converts the sugars of the wine grapes into alcohol and carbondioxide...

Hope it helps frnd...

And here CutieBarbie :)

Answer 2

hiii,

the answer is Louis Pasteur

hope helps