The major source of fuel for the body during rest and light activity is
A)proteins.
B)carbohydrates.
C)fats.
D)vitamins.

Question

Quizplus · Accepted Answer

During rest and light activity, the body primarily uses stored fats as fuel. Carbohydrates are the preferred source of energy during high-intensity exercise or activity. Proteins are not typically used as a primary energy source unless the body is in a state of starvation or extreme energy deficit. Vitamins do not provide energy directly but play important roles in energy metabolism.

The Major Source of Fuel for the Body During Rest