Question

What is the process by which cells release energy in the absence of

oxygen? -

possible answers :
aerobic
anaerobic
calorie
cellular respiration
fermentation
glycolysis
Krebs cycle
matrix
NAD+

Answer 1

AEROBIC RESPIRATION

Answer 2

This process is called aerobic respiration because it requires air (oxygen). In the absence of oxygen, the cell uses a process called anaerobic fermentation. or simply fermentation. ... Because aerobic respiration breaks the sugar all the way down, it releases much more energy than fermentation.