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Origins of humanity?We don't come from da monkeys. We came of a common…
Origins of humanity
?We don't come from da monkeys. We came of a common trunk.
We are different from the rest of the animals.
(We are rational and able to speak)
humans are consequence of evolution.
Hominoids.
24 to 5 milons of years a go.
Humans are part of the animal kingdom.
Order:
primate
Species:
homo
Class:
mammals
Genus:
sapiens
Group:
vertebrate
Process of evolution
2) Homo habilis
Opposite thumb.
They invented simple tools.
two million years ago.
They had a brain that was already half of ours.
Homo erectus
The face was flat and the skull had prominent ridges over the brow.
They improved the stone, wood, and bone tools.
Half a million years after the appearance of Homo Habilis.
They had was control over fire.
1) Australopithecus
First hominid.
Climate change.
4 million years ago.
They were not able to speak.
Homo Sapiens
Their brain was big, from 1,400 cc capacity.
They improved the already existing tools.
200,000 years ago.
They worked on groups and built traps to hunt animals