How does the energy of an electron relate with the distance from the nucleus?

a. the closer a proton is from the nucleus, the greater the electron's energy.
b. the closer an electron is from the nucleus, the greater its energy.
c. the farther a proton is from the nucleus, the greater the electron's energy.
d. the farther an electron is from the nucleus, the greater its energy.
e. the closer a neutron is from the nucleus, the greater the electron's energy.

This problem has been solved! see the answerfor aerobic respiration, a variety of substances must be in a state of influx across the inner membrane. assuming a brain cell in which glucose is the sole energy source, indicate for each of the following substances whether you would expect a net flux across the membrane and if so, how many molecules will move in which direction per molecule of glucose catabolized.- electrons-pyruvate-oxygen-atp-adp-acetyl coa-glyceral-3-phosphate-nadh-fadh2-oxaloacetate-water-protons