Ice ages ___________________________.
A)are only a cooling event
B)contain warming and cooling phases
C)have a much longer warming than cooling phase
D)don't diminish plant and animal life

Question

Quizplus · Accepted Answer

Ice ages are not just a cooling event, they also have warming phases. These warming phases are shorter than the cooling phases, resulting in a net cooling effect over time. Ice ages can have a significant impact on plant and animal life, leading to the extinction of many species.

Ice Ages ___________________________