Physiology In 100-m dash, most of the energy consumed by skeletal muscles to replenish ATP is derived from A Phosphocreatine B Aerobic glycolysis C Oxidation of Fatty acids D None of the above 💡 Explanation In 100-m dash, most of the energy consumed by skeletal muscles to replenish ATP is derived from ✓ Correct Answer: A. Phosphocreatine