9. What will happen to the cells in beakers A, B, C? 10% salt
2% salt
30% salt
小川
110% Salt
10% Salt
110% Sat
Beaker A
Beaker B
Beaker C

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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2%? i tried finding the exact sorry if it's not 100% correct ; -;