As the sea levels rose 10-12,000 years ago at the end of the

Last updated: 8/7/2022

As the sea levels rose 10-12,000 years ago at the end of the last Ice Age, a single landmass became divided into two islands. What used to be one species of fruit fly eventually became two different species, each being specific to its island. What form of speciation is this? A. allopatric speciation B. sympatric speciation C. Nihilistic speciation D. Altruistic speciation 3.75 pe