Which of the following pass high-energy electrons to the electron transport chain?
a.) nadh and fadh2
b.) atp and adp
c.) acetyl- coa
d.) citric acid

NADH and FADH2

Explanation:

the cells uses some of the atoms of the glucose molecules to atp molecules. the atoms of the glucose molecules will then be converted into energy which will be eventually stored in atp. the energy produced which are stored in atp are coming from the glucose’s chemical bonds.

c is the correct answer hope this !