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प्रश्न
Complete the table below to make a detailed chart on the different stages of human.
| Various stages | Found in | Lived during | Height (m) | Characteristics |
|---|---|---|---|---|
| Australopithecus (First Ape man) |
Cranial capacity: Size of canine teeth: Forehead and brow: Chin development: Body hair: Posture: Bipedalism: |
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| Homo habilis (Handy man) |
Cranial capacity: Size of canine teeth: Forehead and brow: Chin development: Body hair: Posture: Bipedalism: |
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| Homo erectus (Erect man) |
Cranial capacity: Size of canine teeth: Forehead and brow: Chin development: Body hair: Posture: Bipedalism: |
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| Neanderthal | Cranial capacity: Size of canine teeth: Forehead and brow: Chin development: Body hair: Posture: Bipedalism: |
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| Cro-Magnon | Cranial capacity: Size of canine teeth: Forehead and brow: Chin development: Body hair: Posture: Bipedalism: |
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| Modern man | Cranial capacity: Size of canine teeth: Forehead and brow: Chin development: Body hair: Posture: Bipedalism: |
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उत्तर
| Various stages | Found in | Lived during | Height (m) | Characteristics |
|---|---|---|---|---|
| Australopithecus (First Ape man) |
East and South Africa | 4 to 2 million years ago | About 1.2 m | Cranial capacity: 450 to 600 cc Size of canine teeth: Small (human-like) Forehead and brow: Low sloping forehead with prominent brow ridges Chin development: Absent Body hair: Dense/Profuse Posture: Semi-erect Bipedalism: Habitual/Bipedal |
| Homo habilis (Handy man) |
East Africa (Tanzania, Kenya) | 2.5 to 1.5 million years ago | 1.2 to 1.4 m | Cranial capacity: 650 to 800 cc Size of canine teeth: Small Forehead and brow: Sloping forehead with less prominent brow ridges Chin development: Absent Body hair: Moderate to dense Posture: Erect Bipedalism: Obligate bipedalism |
| Homo erectus (Erect man) |
Java, Peking, Africa | 1.5 to 0.5 million years ago | 1.5 to 1.8 m | Cranial capacity: 800 to 1125 cc (Avg 900 cc) Size of canine teeth: Small (jaws large) Forehead and brow: Receding forehead, prominent brow ridges Chin development: Absent Body hair: Moderate to dense Posture: Erect/Upright Bipedalism: Fully bipedal |
| Neanderthal | Europe, Central Asia | 100,000 to 40,000 years ago | 1.5 to 1.6 m | Cranial capacity: About 1450 cc Size of canine teeth: Small Forehead and brow: Low sloping forehead, heavy brow ridges Chin development: Absent / Poorly developed Body hair: Moderate Posture: Fully erect Bipedalism: Perfect bipedalism |
| Cro-Magnon | Europe (France) | 34,000 to 10,000 years ago | Around 1.8 m | Cranial capacity: 1450 to 1600 cc Size of canine teeth: Small Forehead and brow: Broad, high forehead; reduced brow ridges Chin development: Distinct and well-developed Body hair: Reduced Posture: Completely erect Bipedalism: Perfect bipedal gait |
| Modern man | Worldwide | 10,000 years ago to present | 1.5 to 1.8 m | Cranial capacity: 1350 to 1500 cc Size of canine teeth: Small, well-aligned Forehead and brow: High, vertical forehead; brow ridges absent Chin development: Highly prominent and well-developed Body hair: Greatly reduced Posture: Perfectly erect Bipedalism: Highly efficient bipedalism |
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