According to Partial Replacement Models , modern humans first appeared in Africa
A)and interbred with premodern populations of Eurasia, thus partially displacing them.
B)and remained there until modern humans from Asia displaced them.
C)about 500,000 years ago.
D)but were later displaced by European Neandertals.
E)gave rise to several subspecies in Africa, Europe, and Asia.

Question

Quizplus · Accepted Answer

Partial Replacement Models suggest that modern humans first appeared in Africa and then spread to other parts of the world, where they interbred with local premodern human populations. This model combines elements of both the "Out of Africa" theory and the idea of gene flow between early human populations.

According to Partial Replacement Models , Modern Humans First Appeared