Question

what sugar provides energy for all cells of the body?
a glucose
b fructose
c sucrose
d galactose

Explanation:

Glucose is the primary energy - providing sugar for all cells in the body. It is the end - product of carbohydrate digestion and is used in cellular respiration to produce ATP, the energy currency of the cell. Fructose, sucrose, and galactose need to be converted into glucose or intermediates of glucose metabolism to be used for energy by most cells.

Answer:

A. glucose