Humans have always been curious about their origins and how they have evolved over time. From the discovery of ancient fossils to the sequencing of the human genome. Science has given us a glimpse into the fascinating evolution of our species. In this article, I will take you to the Quick Review of the Evolution of Humans, from our earliest ancestors to modern humans.
The Earliest Ancestors of Humans
The earliest ancestors of humans believe to be primates, appeared around 65 million years ago. These primates evolved into two main groups: prosimians and anthropoids. Prosimians, such as lemurs and lorises, evolved in Africa and later spread to other parts of the world. Anthropoids, such as monkeys and apes, evolved in Africa and remained there.
Around 23 million years ago, the first hominoids appeared, which were the ancestors of humans and great apes. These hominoids had a larger brains than their ancestors and walked on two legs instead of four, a trait that would eventually become a defining characteristic of humans.
The Rise of Homo Species
The genus Homo first appeared around 2.5 million years ago, with the appearance of Homo habilis, which was the first species of humans to use stone tools. Homo erectus followed around 1.9 million years ago and was the first species of humans to leave Africa and colonize other parts of the world.
Around 400,000 years ago, the first Homo heidelbergensis appeared, which was an ancestor of both Neanderthals and modern humans. Neanderthals evolved in Europe around 400,000 years ago and lived alongside modern humans in some areas until about 40,000 years ago.
The Evolution of Modern Humans
https://www.nhm.ac.uk/discover/human-evolution.htmlModern humans, Homo sapiens, first appeared in Africa around 300,000 years ago. They evolved from earlier hominids, such as Homo erectus and Homo heidelbergensis. The earliest known anatomically modern human is a skull found in Ethiopia and dated to around 195,000 years ago.
Around 70,000 years ago, humans began to migrate out of Africa and into other parts of the world. This migration is believed to have been driven by changes in climate and the availability of resources.
As humans spread out across the world, they adapted to their new environments. This led to the evolution of different physical characteristics, such as lighter skin in areas with less sunlight and taller. Thinner body type in areas with colder climates.
Conclusion
The evolution of humans is a fascinating topic that continues and still exploring by scientists around the world. From our earliest ancestors to modern humans, the story of Quick Review of The Evolution of Humans is one of adaptation, innovation, and survival.
By studying our evolutionary history, we can gain a deeper understanding of our place in the natural world and the unique traits that make us human.
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