What is the difference between a mass extinction and a regular (background) extinction?(1 point) Responses Mass extinction can be caused by ecological factors like climate change and loss of habitat. Mass extinction can be caused by ecological factors like climate change and loss of habitat. Mass extinction occurs over a long period of time. Mass extinction occurs over a long period of time. Mass extinction is ongoing and is a regular process that results from evolution. Mass extinction is ongoing and is a regular process that results from evolution. Mass extinction involves many species over a short period of geologic time.
Regular (background) extinction, on the other hand, refers to the ongoing process of species becoming extinct at a low and steady rate due to natural selection, competition, and other ecological factors. It is a natural part of evolution and occurs over a longer period of time compared to mass extinctions. Additionally, regular extinction typically affects a smaller number of species compared to mass extinctions.
