9. Wine is made by mixing yeast with grapes and allowing the yeast cells to undergo fermentation. Sparkling wine is a type of wine that contains high levels of dissolved carbon dioxide. What is the source of the carbon atoms in the carbon dioxide found in sparkling wine?
a. ethanol
b. lactic acid
c. methane
d. glucose

Question

9. Wine is made by mixing yeast with grapes and allowing the yeast cells to undergo fermentation. Sparkling wine is a type of wine that contains high levels of dissolved carbon dioxide. What is the source of the carbon atoms in the carbon dioxide found in sparkling wine?
a. ethanol
b. lactic acid
c. methane
d. glucose

ookawaiioo · Answer

Its from the Glucose from the Grapes.

ookawaiioo · Answer

Methane and lactic acid are not made from yeast

ookawaiioo · Answer

Ethanol is a product of fermentation, but the question did not ask for the product made.

ookawaiioo · Answer

AM I a nerd yet?