How would a chemical that prevents the opening of voltage-regulated Na channels affect the function of a neuron

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

69 is the correct math for the amino acids

i am sorry but i need more information and a picture.