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Fig. 4 | Evolution: Education and Outreach

Fig. 4

From: Darwin’s “Extreme” Imperfection?

Fig. 4

Phylogenies illustrating two hypotheses regarding human ancestry. a According to this hypothesis, H. habilis is a direct ancestor of modern humans. b According to this hypothesis, H. habilis is closely related to the direct ancestor of modern humans. Illustration adapted with permission from the Understanding Evolution website

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