Most fad diets focus on restricting certain types of foods and nutrients. What do you think would happen if someone ate an extremely low-protein diet without the approval of a doctor?

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass