What is the primary source of energy for exercise of low to moderate intensity?
A)Fatty acids
B)Glycogen
C)Amino acids
D)Glycerol

Question

Quizplus · Accepted Answer

Low- to moderate-intensity activities use fatty acids as a primary source of energy.High-intensity activities rely on glycogen and glucose as energy sources because these can be broken down faster than fat.Amino acids may be used for gluconeogenesis when other substrates for this process are limited.Glycerol may be used as an energy source by entering partway through the glycolytic pathway.

What Is the Primary Source of Energy for Exercise of Low