The major source of fuel for the nervous system,brain,and red blood cells is
A)proteins.
B)carbohydrates.
C)fats.
D)vitamins.

Question

Quizplus · Accepted Answer

The major source of fuel for the nervous system, brain, and red blood cells is glucose, which is a type of carbohydrate. While proteins and fats can also be broken down into glucose for energy, carbohydrates are the most efficient fuel source for these specific bodily functions. Vitamins do not provide energy or fuel.

The Major Source of Fuel for the Nervous System,brain,and Red