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What was the size of homo erectus community?
Estimates vary, but it is believed that Homo erectus lived in small communities of around 20-50 individuals. These communities likely consisted of family groups or bands that worked together to hunt, gather food, and take care of one another.
Did homo erects have smaller brains than Australopithecus?
No, Homo erectus had larger brains than Australopithecus. Homo erectus had an average brain size of around 900 cubic centimeters, while Australopithecus had a brain size of around 400-500 cubic centimeters. This increase in brain size is thought to be one of the key factors in the evolution of Homo erectus.
How was homo erects different from homo habits?
Homo erectus had a more modern upright posture and larger brain size compared to Homo habilis. Homo erectus was also more advanced in tool-making and had a wider geographical distribution.
What is the cranial breadth of a homo erectus?
The cranial breadth of Homo erectus varies between individuals but typically ranges between 130-160mm. This measurement helps in understanding the size and shape of the Homo erectus skull, which is a key aspect in studying human evolution.
What are the differences between homo sapiens and homo erectus skull?
Homo sapiens have a larger brain size, higher forehead, reduced brow ridges, and a more rounded skull compared to Homo erectus. Homo erectus skulls typically have thicker cranial bones, a longer and lower skull shape, and prominent brow ridges.
What was the size of homo erectus community?
Estimates vary, but it is believed that Homo erectus lived in small communities of around 20-50 individuals. These communities likely consisted of family groups or bands that worked together to hunt, gather food, and take care of one another.
Did homo erects have smaller brains than Australopithecus?
No, Homo erectus had larger brains than Australopithecus. Homo erectus had an average brain size of around 900 cubic centimeters, while Australopithecus had a brain size of around 400-500 cubic centimeters. This increase in brain size is thought to be one of the key factors in the evolution of Homo erectus.
How was homo erects different from homo habits?
Homo erectus had a more modern upright posture and larger brain size compared to Homo habilis. Homo erectus was also more advanced in tool-making and had a wider geographical distribution.
What is the homo erectus brain size?
About 3/4ths of a modern human.
What is the cranial breadth of a homo erectus?
The cranial breadth of Homo erectus varies between individuals but typically ranges between 130-160mm. This measurement helps in understanding the size and shape of the Homo erectus skull, which is a key aspect in studying human evolution.
What are the differences between homo sapiens and homo erectus skull?
Homo sapiens have a larger brain size, higher forehead, reduced brow ridges, and a more rounded skull compared to Homo erectus. Homo erectus skulls typically have thicker cranial bones, a longer and lower skull shape, and prominent brow ridges.
How long was a homo erectus born?
Homo erectus infants were most likely born at a similar size and development stage as modern humans, which is typically around 9 months gestation.
What features can be used to differentiate homo erictus from homo habilis?
Homo erectus has a larger brain size, more advanced technology such as hand axes, and a more upright posture compared to Homo habilis. Homo erectus also had a wider geographic range and evidence of controlled use of fire.
Are homo habilis more like homo erectus or more like the australopithecines?
Homo habilis is more like Homo erectus than the australopithecines. Homo habilis is considered part of the genus Homo due to its more advanced traits such as increased brain size and tool use, while australopithecines are an earlier group of hominins with more primitive features.
What are two behavloral advances that distinguished homo erectus from H habilis?
Homo erectus had a larger brain size and more advanced tool-making abilities compared to Homo habilis, indicating a shift towards more complex thinking and problem-solving. Additionally, Homo erectus were the first hominins to migrate out of Africa, showing increased adaptability and capability for long-distance travel.
What was it about homo erectus that allowed him to leave Africa and migrate to Europe and Java and China?
technology and brain size
What came first homo habilis or homo erectus?
Erectus is the first supposed humanoid species that was walking on 2 legs. It lived between 40.000 years and 1.8 million yers ago. Homo Sapiens is the human species of today, and is not considered to be much more than approx 200.000 years old. Regards.
