Question

During the warm days of summer in the Arctic, mosquitoes breed exponentially When winter comes, the population falls off severely due to a limiting factor. What is the limiting factor in this situation?

Answer 1

The limiting factor here is that mosquitoes can not adapt the climate and weather

Answer 2

Its impossible for mosquitoes to breed exponentially in the Arctic even if its warm outside. The arctic is surrounded by ice, the only way for mosquitoes to even live there and breed there if the ice is completed melted and all there's left is standing water which attracts mosquitoes. 

Hope this helped.