Question

can anyone help me out here
John’s grandparents make wine for special occasions. They add a pinch of yeast to crushed grapes. Over time, this action releases carbon dioxide, and the result is a homemade wine. What chemical process do the grapes undergo?
A.
alcoholic fermentation
B.
cellular respiration
C.
photosynthesis
D.
preservation
E.
ripening

Answer 1

alcoholic fermentation........

as Yeast will ferment the sugar to alcohol in absence of oxygen

Answer 2

( A ) Alcoholic fermentation ...........