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Enumerate in tabular form some important features of Handy man, Java ape man, Neanderthal man and Cromagnon man. - Biology (Theory)

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प्रश्न

Enumerate in tabular form some important features of Handy man, Java ape man, Neanderthal man and Cromagnon man.

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उत्तर

Characteristic Handy Man (Homo habilis) Java Ape Man (Homo erectus) Neanderthal Man (Homo sapiens neanderthalensis) Cro-Magnon Man (Homo sapiens sapiens)
Brain Size About 680 cm3 About 900 cm3 About 1400 cm3 About 1450 cm3
Time Period Around 2 million years ago Around 1.5 million years ago Around 0.2 million years ago Around 0.03 million years ago
Location East Africa Java (Indonesia) and Asia Central Asia and Near East Europe and parts of Asia
Posture Semi-erect; could use hands for tools Erect posture, used fire and tools Short, heavily built; erect posture Fully erect; taller and slender
Jaws and Teeth Lightly built jaws, small canines Strong jaws, large canines, thick skull Thick-boned skull, low sloping forehead, prominent brow ridges, deep jaw with almost no chin Vaulted cranium, reduced jaws, orthognathous face (straight jaw)
Tools and Fire Use Used primitive stone tools Used fire for cooking & protection Used tools and wore hides Advanced tools, cave art, buried their dead
Other Features Omnivorous diet Omnivorous, possibly cannibalistic Used hides, buried dead, social behavior noted Intelligent hunters, cave dwellers, culture-rich
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पाठ 9: Human Evolution - TEST YOUR PROGRESS [पृष्ठ ३६५]

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नूतन Biology [English] Class 12 ISC
पाठ 9 Human Evolution
TEST YOUR PROGRESS | Q 7. | पृष्ठ ३६५
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