What is the significance of bipedalism ? Why is this considered such a major change? When...
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Significance of bipedalism :-
It allowed hominids to free their arms enabling them to use tools effectively , stretch their hands for fruits on tree and communicate easily with signs created by free arms
It is considered a major change because it provided better survival options to hominids and most importantly it has become a evolving trait that continued in future generations.
It was happened about four million year ago.
Hominids had evolved bipedalism as a important adaptation in order to continue Same way of life but in better environment.(romers rule)
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