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Which kind of biological evidence is most often used to account for changes in the human species?

A. Size and shape of the skull
B. Size and shape of the pelvis
C. Length of the spinal column
D. Existence of a brain


Sagot :

Final answer:

Human evolution is influenced by brain size expansion, dentition, and early hominin variability.


Explanation:

Human evolution has been shaped by various factors, with brain size expansion primarily observed in the genus Homo. This evolution is reflected in the dentition and brain sizes of early hominins, such as Ardipithecus and Paranthropus boisei, showing variability in cranial capacity.


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