Question

Identify which of the following scenarios is most probable for the evolution of members of genus...

Identify which of the following scenarios is most probable for the evolution of members of genus Homo.

Select one:

a. Australopithecus afarensis gave rise to Homo habilis who gave rise to Homo ergaster who gave rise to Homo erectus

b. Australopithecus afarensis gave rise to Homo habilis who gave rise to Homo sapiens who gave rise to Homo erectus

c. Australopithecus afarensis gave rise to Homo erectus who gave rise to Homo ergaster who gave rise to Homo habilis

d. Ardipithecus ramidis gave rise to Homo habilis who gave rise to Homo ergaster who gave rise to Homo erectus

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Answer #1

a. Australopithecus afarensis gave rise to Homo habilis who gave rise to Homo ergaster who gave rise to Homo erectus


Australopithecus afarensis lived about 3.9 to 2.9 million years ago. gave rise to Homo habilis who lived about 2.4 to 1.4 million years ago. It has large cranial capacity and small face as that of the Australopithecus.

Homo ergaster lived about 1.8 to 1.4 million years ago and considered as direct anceswho gave rise to Homo erectus

Ardipithecus ramidis lived about 4.4 million years ago and is old primate

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