Balance the following chemical reactions b y choosing the correct coefficients from the dropdown menus. V C2H6 + 02 --> CO2 + H20​

the answer that best describes the relative refractory period in the neuron is the resting membrane potential is restored, but concentrations of sodium and potassium are not restored to their original state.

the refractory period is the time during which another stimulus given to the neuron will not lead to a second potential. thus, because na+ channels are inactivated during this time, additional depolarizing stimuli do not lead to new action potentials.  

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cell regulation is conducted by special proteins.

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

multiply it by 5 in order for you to understand i cant give an exact answer.