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

The correct answer is d. glucose.

Grapes contains sucrose which is made up of its monomers glucose and fructose. On mixing yeast with grapes, alcoholic fermentation occurs in which glucose is first converted into pyruvate. In the absence of oxygen (anoxygenic conditions), pyruvate can be converted into ethanol and carbon dioxide through the alcoholic fermentation by yeast. Thus, glucose is the source of carbon dioxide.  

i believe the answer would be b. hope it : )

events in order:

1.       vishnu schist

2. zoroaster granite

3. bass limestone

4. hakatar   shale

5. igneous intrusion

6. shinumo quartzite

7. dox sandstone

8. tapeats limestone

9. bright angel shale

10. muav limestone

11. temple butte limestone

12. redwall limestone  

nonconformity

answer: the unkar group shows angular unconformity because the layers are turned at angle.

unconformity

answer: specifically the angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled. an angular unconformity occurs between the cambrian and precambrian rocks. the dox sandstone, shinumo quartzite, hakatar shale, and bass limestone have been filled.

disconformity

answer: the disconformities aremarked irregular lines between the sedimentaryrocks layers.