Ascientist conducted one trial of an experiment and got unexpected results. how can the scientist increase confidence in the results?
by repeating the experiment several times
by changing the experimental procedure
by asking other scientists what they think about the results
by modifying the results so they are close to the expected results

By repeating the experiment several times

Explanation:

protist eukaryotes that are not plants, animals, or fungi ("misfits")

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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