Ask your own question, for FREE!
Biology 22 Online
OpenStudy (anonymous):

Within the past 2 million years in Lake Malawi, over 400 species of fish have descended from a single common ancestral species. Some of these species may have developed when fluctuating water levels isolated small sub-populations of the original ancestral species and prevented interbreeding. This is an example of what type of speciation?

OpenStudy (anonymous):

a allopatric b sympatric c parapatric d polypatric

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!