In fermentation, what do cells use instead of oxygen to break down glucose?

Thus the above response is right.

Learn more about fermentation here:

link

sugar

Explanation:

In the absence of oxygen, the cell uses a process called anaerobic fermentation. or simply fermentation. Fermentation doesn't break the sugar down any further, it simply helps reset the system so that more sugar can be broken down.

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

a electronegativity decreases beacuse the size of nucleus is bigger.