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Distinguish between Homo habilis and Homo sapiens sapiens (Posture). - Biology

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Question

Distinguish between Homo habilis and Homo sapiens sapiens (Posture).

Distinguish Between

Solution

    Homo Habilis Homo sapiens sapiens (Posture)
1. Bipedalism Bipedal gait; slightly more erect than Australopithecus. Perfect bipedal locomotion.
2. Cranial capacity 680 to 735 cm3 1450-1600 cm3
3. Size of canine teeth Small canines, almost like that of modern man. Small canines; teeth closer to each other; wisdom teeth present.
4. Forehead and brow ridges Forehead receding with an ape-like head. Steep forehead; reduced brow ridges; flattened face.
5. Development of chin Almost no chin Prominent chin; snout disappeared.
6. Body hair Hair on the body is reduced. Highly reduced body hair.
7. Height and posture  120 to 150 cm (4·5 to 5 ft); bent kneed posture. Upto 190 cm; fully erect.
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