When there is not enough oxygen for aerobic respiration what is that called?

Answer 1

During times of insufficient oxygen, the cell undergoes glycolysis, where 2 existing molecules of ATP can form 4 molecules and pyruvic acid. This is an insignificant amount compared to 38 molecules of ATP made by the cellular respiration, which is why it is important to always have enough oxygen.

Answer 2

The cells will go through Fermentation creating the burning sensation. If there is still not enough, the body will shut down, passing out.

Answer 3

It goes into glycolysis and then into fermentation ( either lactic acid or ethyly alcohol )

Answer 4

anaerobic respiration.