Question

explain the ways glucose is broken in presence of oxygen​

Answer 1

there are two ways in which glucose is broken down in our body

first is aerobic and second is anaerobic.

Answer 2

In the absence of oxygen When breakdown of glucose is carried out in the absence of oxygen in a cell, it is called as anaerobic respiration. This process is called as fermentation in microbes. Ethyl alcohol or lactic acid is produced by the breakdown of pyruvate.