Difference between revisions of "Human evolution"
From eagle-rock.org
| Line 9: | Line 9: | ||
==References== | ==References== | ||
<references/> | <references/> | ||
| + | |||
| + | ==External links== | ||
| + | *[https://en.wikipedia.org/wiki/Human_evolution '''Human evolution''' - Wikipedia] - Human evolution is the evolutionary process that led to the emergence of anatomically modern humans. The topic typically focuses on the evolutionary history of the primates—in particular the genus Homo, and the emergence of Homo sapiens as a distinct species of the hominids (or "great apes")—rather than studying the earlier history that led to the primates. The study of human evolution involves many scientific disciplines, including physical anthropology, primatology, archaeology, paleontology, ethology, linguistics, evolutionary psychology, embryology and genetics. | ||
| + | *[https://en.wikipedia.org/wiki/Timeline_of_human_evolution '''Timeline of human evolution''' - Wikipedia ] - The timeline of human evolution outlines the major events in the development of the human species, Homo sapiens, and the evolution of human ancestors. It includes brief explanations of some of the species, genera, and the higher ranks of taxa that are seen today as possible ancestors of modern humans. | ||
[[Category:Human evolution]] | [[Category:Human evolution]] | ||
[[Category:Main start pages]] | [[Category:Main start pages]] | ||
Revision as of 20:38, 7 March 2016
- Human evolution is the evolutionary process that led to the emergence of anatomically modern humans. The topic typically focuses on the evolutionary history of the primates, rather than studying the earlier history that led to the primates.
- Genetic studies show that primates diverged from other mammals about 85 million years ago.
- The earliest documented representative of the genus Homo[1] is Homo habilis, which evolved around 2.8 million years ago, and is arguably the earliest species for which there is positive evidence of the use of stone tools. The brains of these early hominins[2] were about the same size as that of a chimpanzee.
- With the arrival of Homo erectus and Homo ergaster in the fossil record, cranial capacity had doubled to 850 cm3.
- According to the recent African origin of modern humans theory, modern humans evolved in Africa and migrated out of the continent some 50,000 to 100,000 years ago, gradually replacing local populations of Homo erectus, Denisova hominins, Homo floresiensis and Homo neanderthalensis.[3]
References
- ↑ Homo is the genus that comprises the species Homo sapiens, which includes modern humans, as well as several extinct species classified as ancestral to or closely related to modern humans.
- ↑ The group consisting of modern humans, extinct human species and all our immediate ancestors.
- ↑ Wikipedia, Human evolution
External links
- Human evolution - Wikipedia - Human evolution is the evolutionary process that led to the emergence of anatomically modern humans. The topic typically focuses on the evolutionary history of the primates—in particular the genus Homo, and the emergence of Homo sapiens as a distinct species of the hominids (or "great apes")—rather than studying the earlier history that led to the primates. The study of human evolution involves many scientific disciplines, including physical anthropology, primatology, archaeology, paleontology, ethology, linguistics, evolutionary psychology, embryology and genetics.
- Timeline of human evolution - Wikipedia - The timeline of human evolution outlines the major events in the development of the human species, Homo sapiens, and the evolution of human ancestors. It includes brief explanations of some of the species, genera, and the higher ranks of taxa that are seen today as possible ancestors of modern humans.
