Describe the Salient characteristics & Geographical distribution of Homo erectus.

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What do you understand by the term Homo sapiens’? Give an account of the distribution and physical features of the earliest fossil homo sapiens.

  Homo sapiens refers to the species of human beings that are anatomically and behaviorally distinct from earlier human ancestors. The term "Homo sapiens" is derived from Latin, meaning "wise man" or "knowing man." This species is characterized by advanced cognitive abilities, including complex language, abstract thinking, and problem-solving. Homo sapiens is the only surviving species of the genus Homo . Physical Features of Early Homo sapiens The earliest fossil evidence of Homo sapiens shows certain distinct physical features that set them apart from other hominins like Homo erectus or Neanderthals : Cranial Features: Skull Shape: The skull of early Homo sapiens is more rounded compared to earlier hominins. This feature reflects a larger brain size, typically ranging from 1,200 to 1,400 cubic centimeters. High Forehead: A high, vertical forehead is a characteristic feature, indicative of advanced cognitive functions. Chin: The presence ...
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Homo sapiens – Neanderthalensis.

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  Homo sapiens – Neanderthalensis: A Detailed Explanation The relationship between Homo sapiens and Neanderthalensis (Neanderthals) is a key topic in paleoanthropology, touching on evolution, migration, genetics, and human history. Let's explore it from multiple perspectives: 1. Basic Definitions Homo sapiens : This is the scientific name for modern humans. "Homo" means "man" and "sapiens" means "wise" — hence, "wise man" . Homo sapiens are characterized by high cognitive abilities, complex language, culture, and technological innovation. Homo neanderthalensis (Neanderthals) : A distinct species or subspecies closely related to Homo sapiens. They lived primarily in Europe and parts of western Asia. Neanderthals were highly adapted to cold climates and had strong, stocky bodies. The name "Neanderthal" comes from the Neander Valley in Germany, where their fossils were first discovered in 1856. 2. ...
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Discuss major species of Australopithecus discovered from South and East Africa. Describe the discovery, physical features and significance of Taung baby.

Major Species of  Australopithecus  Discovered from South and East Africa Several important species of  Australopithecus  have been discovered, mainly from South and East Africa: Australopithecus afarensis  (East Africa) Famous fossils: "Lucy" (discovered in Hadar, Ethiopia, 1974) and Laetoli footprints (Tanzania). Lived around 3.9–2.9 million years ago. Features: Small brain (about 400–500 cc), human-like pelvis and leg bones indicating bipedalism, but still had curved fingers suggesting some tree-climbing. Australopithecus africanus  (South Africa) Famous fossils: Taung Child, Mrs. Ples (from Sterkfontein). Lived around 3–2 million years ago. Features: Larger brain than  afarensis  (~450–550 cc), smaller teeth, more rounded skull, and bipedal walking. Australopithecus anamensis  (East Africa) Discovered in Kenya and Ethiopia. Lived around 4.2–3.9 million years ago. Features: Very primitive skull and teeth, evidence of bipedalism. Australopi...
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