C. carbohydrate.
Carbohydrates are the body's primary energy source, especially for high-intensity activities. While fats and proteins can also be used for energy, carbohydrates are typically the most readily available and efficient source.
1 answer
C. carbohydrate.
Carbohydrates are the body's primary energy source, especially for high-intensity activities. While fats and proteins can also be used for energy, carbohydrates are typically the most readily available and efficient source.