How does sunpost activity affect the amount of solar radiation given off by sun

When there is high magnetic activity, there are more sunspot, this sunpost emit more ultraviolet and visible radiation from the sun.

Explanation:

Sunpost are the most dark and cool area on the sun photosphere. The are like storm on the the sun surface and are characterized by high magnetic field. The originate from the sun and influence galactic rate. They emanate as pair of magnetic disturbances around the sun surface thereby emitting for charged particles from the sun surface which lead to increase in emittion of ultraviolet radiation and visible radiation from the sun.

primary succession begins with a bare rock and ends with a forest secondary succession begins after a natural disaster where there is a temporary setback after a forest fire or local destruction, but the surrounding area can fill in

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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