Download - Stages of evolution
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Stages of Evolution
Really interesting…..
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Orrorin Tugenensis….They came before 6 million years on earth
and they are by far the most oldest
known member of the human family.
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Ardipithecus Ramidus….They were discovered
in December 1992 and probably walked upright. They came before 4.4 million
years ago.
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Australopithcus Anamensis....
They came on Earth before 4.2 to 3.9 million years ago.
They possess a mix of advanced and
primitive traits.
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Australiopithecus Afarensis...They came on Earth
before 3.6 to 2.9 million years ago and
had a very low forehead with
prominent brow ridge.
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Australiopithecus Africanus...They came on Earth
before 3 to 2 million years ago and showed marked differences in size between males
and females.
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Australiopithecus AethiopicusThey came on Earth
before 2.7 to 2.3 million years ago and had a peculiar mixture
of primitive and highly derived traits.
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Australiopithecus Garhi…They were here on
Earth before 2.5 million years ago and
were the earliest known tool holders.
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Australiopithecus Boisei…They came 2.3 to 1.4
million years ago and probably inhabited
mixed woodland and savanna habitats.
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Homo Habilis…They came 2.3 to 1.6
million years ago and were called handy
man because of the wealth of tools they
used.
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Homo Erectus….They came before 1.8
to 0.3 million years ago. They had large
molars, an unpronounced chin
and a long skull.
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Australiopithecus Robustus… They had came 1.8 to 1.5 million years ago
and had flat and concave faces.
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Homo Heidelbergensis… They came here
6,00,000 to 1,00,000 years ago and their
skulls share features with both Erectus and
modern Sapiens.
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Homo Neanderthalensis…They came 2,50,000
years to 30,000 years ago on earth and they
had a brain just slightly larger than that of modern humans.
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…and the final stage…
Homo Sapiens…They came here 1,00,000 years
ago to present. They have a large brain size, a forehead that
rises sharply, very small eyebrow ridges, a prominent chin and
lighter bone structure. They also included for making clothing, engravings a sculptures and a
fine artwork.
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