glycolysis, anaerobic fermentation, and aerobic respiration are the three major pathways for the catabolism…

glycolysis, anaerobic fermentation, and aerobic respiration are the three major pathways for the catabolism (breakdown) of \n\no proteins\no lipids\no glucose\no glycogen
Answer
Brief Explanations:
Glycolysis is the first - stage breakdown of glucose. Anaerobic fermentation and aerobic respiration are also processes related to the breakdown of glucose for energy production. Proteins are broken down by proteolytic enzymes, lipids by lipases, and glycogen is broken down to glucose - 1 - phosphate and then to glucose. But these three pathways mainly deal with glucose breakdown.
Answer:
C. glucose