Select all that apply: carbohydrates : in the body are primarily fatsb: are primarily sugars and starchesc: are the most readily available source of energy for organismsd: are the largest of the four main biological macromolecules

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.