Question

The first step to breakdown GLUCOSE to extract energy for almost all organism

The Electron Transport Chain
The Krebs Cycle
Fermentaion
Glycolysis

Answer 1

Glycolysis

Step-by-step explanation:

Glycolysis is the process of breaking down glucose molecules into pyruvates and splitting off a small amount of energy in the form of ATP. It is the first stage of cellular respiration and is a common process used by most organisms.