In a population of seals in the Arctic Ocean, the total population is 1,500 seals. The birth rate of the seal population is 12/100, and the death rate is 8/100. How many seals were added to the population in one year? 0.04
60
80
180

Synapse nervous system they process and transmit signals. in a neuron

Ibelieve the answer is relative humidity  because it makes more sense that way. solar flares usually occur in space it doesn't affect the earth, well it could but it wont make a significant damage.  latitude is land it doesnt do anything. prevailing winds, i dont know the correct meaning for this but i doubt that affects the land so it has to be relative humidity.