What is most likely to happen in a divergent plate a volcano or a earthquake? how can we identify it in a map?

Divergent plate boundaries: spreading-center volcanism Spreading-center volcanism occurs at rift-zones, where two plates are moving apart from each other. Most commonly this is the case at mid-oceanic ridges, where two oceanic plates move apart. The (developing) boundary between two spreading continental plates is known as a continental rift

Explanation: we can identify by vergent plate boundaries: spreading-center volcanism Spreading-center volcanism occurs at rift-zones, where two plates are moving apart from each other. Most commonly this is the case at mid-oceanic ridges, where two oceanic plates move apart. The (developing) boundary between two spreading continental plates is known as a continental ri

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.  

read more on -