Biology
The range of cranial capacities in the following ancestral forms were
(a) Australopithecus
(b) Homo habilis
(c) Homo erectus
(d) Cro-magnon
(e) Homo sapiens sapiens
Human Evolution
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Answer
(a) Australopithecus → 450 to 600 cm3
(b) Homo habilis → 680 to 735 cm3
(c) Homo erectus → 800 to 1125 cm3
(d) Cro-magnon → 1450 to 1600 cm3
(e) Homo sapiens sapiens → 1450 to 1600 cm3
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