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Lucy, an Australopithecus afarensis, shared several key similarities with modern humans, including bipedalism, which allowed her to walk upright on two legs. Her skeletal structure exhibited a mix of ape-like and human-like features, particularly in her pelvis and leg bones, indicating adaptations for both climbing and walking. Additionally, Lucy's brain size, while smaller than that of modern humans, was larger than that of contemporary apes, suggesting a degree of cognitive complexity. These traits highlight her role as a crucial link in the evolutionary pathway leading to Homo sapiens.
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What did Cro-Magnons look like?
Cro-Magnons were physically similar to modern humans, with a robust build, high foreheads, prominent chins, and a similar body structure. They had a similar skeletal structure and likely had varied features just like modern humans.
What is the importance of Lucy in human evolution?
Lucy was one of the very first nearly complete fossils to be found of the species Australopithecus afarensis, a morphological intermediate between more basal species of ape and modern humans.
What are some skeletal features of the cro-magnons?
The Cro-Magnon were early modern humans. They looked just like we do.Cro-Magnon were early modern humans. They looked just like us.Very similar to modern humans. Europeans are descended from the Cro-Magnon.They looked like us. They were early modern humans.
What is the cranial capacity of cromagnon?
The cranial capacity of Cro-Magnon individuals, which were anatomically modern humans, ranged from around 1350 to 1750 cubic centimeters. This is similar to the average cranial capacity of modern humans.
Australopithecines were like modern humans in that they?
Australopithecines were like modern humans in some ways because they walked upright on two legs, had similar hands and teeth, and lived in social groups. However, they also had smaller brains and more primitive tools and technology compared to modern humans.
What are humans and their human like ancestors called?
Humans and their human-like ancestors are called hominins. This includes species such as Homo sapiens (modern humans) and other related species that have characteristics similar to humans.
How similar is DNA of humans and neanderthals?
According to modern science, very similar as it has been found that the modern human that has lived among neanderthal man ie above Africa has traces of neanderthal DNA. While Africans below that area are pure humans.
What traits did modern humans inherit from australopithecus afarensis?
Modern humans have inherited certain traits from Australopithecus afarensis, such as bipedalism (walking on two legs), similar dental patterns, and the potential for longer childhood development periods. These traits are believed to have played a role in the evolution of hominins leading up to modern humans.
What was important about Donald Johanson and discovery of Lucy in 1974?
Donald Johanson, along with his team, discovered the fossilized remains of a hominid skeleton in Ethiopia in 1974, which they named Lucy. This discovery was significant because it provided insights into human evolution, as Lucy was one of the earliest known ancestors of modern humans. Lucy's skeleton revealed important information about bipedalism and the characteristics of early hominids.
How is neanderthal humans brain compared to modern peoples?
Neanderthals had slightly larger brains than modern humans on average, but there were differences in the organization and structure of their brains. Neanderthals had a larger visual processing area, while modern humans have larger areas related to higher cognitive functions. Neanderthals likely had similar cognitive abilities to modern humans, but may have had differences in social behaviors and communication.
Scientists determined that Neanderthals suffered from similar diseases like tooth decay and arthritis as modern humans.?
Yes, studies have shown that Neanderthals experienced health issues such as tooth decay and arthritis, suggesting they faced similar health challenges as modern humans. This provides insights into their diet, lifestyle, and overall well-being.
What group of hominids' shows that they are identical to modern humans?
There are no hominids that are identical to modern humans except modern humans ourselves. To be classified as a different species or sub species they have to be different. There are hominids that were very similar to modern humans. Neanderthals for example would not look completely out of place at a party. Even ancient hominids share many characteristics with modern humans. Upright walking stance and intelligent think all be it less than modern humans are common amongst many of our ancestors. Yea... So the answer is Cro-Magnon... noob...
