Astudent measured the power of a motor operating at different temperatures. the student recorded a total of 11 measurements, one at each 2 degree interval between 10°c and 30°c. which change in the procedure would most improve the validity of conclusions based on this investigation?

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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