Human Revolution | Video | Gyanguard english

In this video we will discuss about the human evolution. Much Debate has surrounded the evolution of humans. However, most scientists are now agreed that modern humans, Homo sapiens, are the sole survivor of a number of human species that evolved from the common ancestor of humans and apes some six million years ago. Climatic changes forced our earliest ancestors out of the tropical forests and into open woodlands and grasslands. The challenge of these new habitats resulted in important changes, such as the ability to walk upright and an increase in brain size.

We will discuss about the Evolutionary tree : The evolutionary sequence from the earliest human ancestors is not a straight line, but is instead a “tree” with many dead ends. Because the fossil evidence is limited, scientists disagree about how many human species have existed and which were ancestors of others. This evolutionary tree provides a simple guide to relationships but does not necessarily indicate ancestry.

Paranthropines :The Paranthropines were strongly built “man-apes” that lived in southern and eastern Africa between three and one million years ago. They were probably descended from the Australopithecines, but were not part of the evolutionary pathway that led to modern humans.

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[VikasKumarmosthire]

Great explanation on human evolution good luck gyan guard

[felicityragasa]

i have study that when i was grade 5 and i’m from rhe philippines