Current evidence indicates that the replacement model

Question

Quizplus · Accepted Answer

Current evidence supports all three statements. The replacement model suggests that modern Homo sapiens replaced pre-existing populations without any interbreeding, although some recent genetic evidence from Neanderthal and Denisovan DNA suggests some interbreeding did occur. This model also suggests that the replacement was not complete, as some genetic material from pre-modern humans can still be found in modern populations. However, some evidence also supports the regional continuity model, which suggests that modern humans evolved in different regions simultaneously and interbred with pre-modern humans in those regions. Overall, the most widely accepted model is the replacement model with some interbreeding.

Current Evidence Indicates That the Replacement Model