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I guess it's an ape. A team of scientists from the United Kingdom, China and the United States published a joint study in the latest issue of the American journal Nature that they have found a 400-million-year-old fish fossil in Yunnan, China. This suggests that the ancestors of terrestrial vertebrates, including humans, may have first appeared in China.
In the same place, scientists have also found a number of other fish fossils, all of which have been discovered for the first time. Scientists are studying these samples, and the new findings will provide useful clues to the origins of terrestrial vertebrates. Scientists previously believed that marine fish were the common ancestor of terrestrial vertebrates.
Scientists from Keene University in the United States, who participated in the study, said the fossil fish was more primitive than scientists expected. This suggests that human beings may be more primitive than we used to think. Archaeologists believe that the 400-million-year-old fish is the common ancestor of modern fish and total-finned fish.
Professor Allberg of London's Natural History Museum said it now appears that the most primitive and oldest total finfish came from China. This discovery may indicate that humans originated in southern China.
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Australopithecus !Judging from the human fossils that have been discovered, the evolution of human beings can be roughly divided into the following four stages: (1) Australopithecus stage.
Australopithecus australopithecus has been found to have lived between 4.4 million and 1 million years ago. According to the study of the anatomical features of fossils, the most important feature of Australopithecus that distinguishes it from apes is its ability to walk upright on two legs. (2) Capable person stage.
Homo sapiens fossils have been discovered in Tanzania and Kenya in East Africa since 1960. The first Homo hoans existed 1.9 million years ago. Homo habilis is classified under the family Homo homo.
Homo sapiens had significantly larger brains than Australopithecus australopithecus, and could use stones as materials to make tools (stone tools), which gradually evolved into Homo erectus. (3) Homo erectus stage. Homo erectus belongs to the homo genus homo erectus (homo erectus), referred to as Homo erectus, commonly known as ape-man.
Homo erectus fossils were first discovered in 1891 in Java, Indonesia. At that time, there was also a debate about whether it was a man or an ape. It was not until the 20s of the 20th century that the fossils and stone tools of Peking Man were discovered in Zhoukoudian, Beijing, which established the position of Homo erectus in the history of human evolution.
Homo erectus lived from about 1.7 million years ago to more than 200,000 years ago. To date, Homo erectus fossils have been found in Asia, Africa and Europe. (4) Homo sapiens stage.
Homo sapiens is generally divided into early Homo sapiens (ancient Homo sapiens) and late Homo sapiens (modern humans). Early Homo sapiens lived between 200,000 and more than 100,000 years ago. Late Homo sapiens began about 100,000 years ago.
Its anatomy has been basically similar to that of modern humans, so it is also called modern humans in anatomical structure. Based on the fossil evidence of humans that has been found so far, Australopithecus is the earliest known human.
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Summary. Hello, apes and monkeys are the same ancestor, monkeys, apes, and humans were originally the same ancestor, and first the monkeys were separated from this general evolutionary tree, leaving the general family of people. Then the ancestors of the gibbon species separated away, leaving behind the family Homo.
Then the ancestors of the orangutans separated and left behind the subfamily Homo. And in the subfamily of humans, in addition to gorillas, chimpanzees, and bonobos, the rest are the ancestors of human beings
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Hello, apes and monkeys are of the same ancestor, monkeys, apes, and human states were originally the same ancestors, first the monkeys separated from this general evolutionary tree, leaving the general book of people under the family of Phoko. Then the ancestors of the gibbon species separated away, leaving behind the family Homo. Then the ancestors of the orangutans separated and left behind the subfamily Homo.
And in the subfamily of humans, in addition to gorillas, chimpanzees, and bonobos, the rest are the ancestors of human beings
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The ancestors of humans were apes. Apes began to emerge in the Oligocene, about 30 million years ago. However, not all apes are direct ancestors of humans, some apes are uncles of humans, and some apes are uncles of humans.
The apes, which anthropologists consider to be the ancestors of humans, appeared very late. It is the Rama ape, named after one of the heroic princes of the ancient Indian epics, Rama (Rama's translation is now unified as Rama).
They lived about 10 million to 15 million years ago. Rama apes were first discovered in Mount Sivalik, India, Pakistan. In the late 60s of this century, Rudaaucus found in the Early Eocene coal seams of Hungary also belonged to Rama ape.
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How did the ancestors of man, ape, and monkey solve it.
Hello, the common ancestor of man, ape, and monkey is the primate of Homo sapiens, which is extinct, and their evolutionary history dates back more than 70 million years. In the process of evolution, primates have undergone various changes in environmental adaptation and competition for rock commanders, such as the adjustment of limb structure and the development of intelligence. According to the current research results, humans evolved mainly from apes that walked upright, while monkeys evolved from primates who walked or jumped on all fours.
In the process of evolution, humans, apes and monkeys have had great differences in their adaptation to their environment. The pressure of environmental factors is one of the main drivers of biological evolution. For example, apes and monkeys live mainly in forest environments and experience competitive and adaptive pressures in the process of reproduction.
Monkeys gain space through their high fertility and flexibility. Apes, on the other hand, have adapted to more environmental changes by skillfully using environmental resources and the use of intelligence. On this basis, our ancestors further separated from the apes and developed higher intelligence and skills to explore the natural and social worlds.
In the process of adapting to the environment and social life, human wisdom and skills have been fully developed, becoming one of the most highly autonomous and adaptable species on the planet. <>
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1. Apes naturally evolved, and their closest pre-divine ancestors should be protomonkeys. Apes are the oldest primates, dating back to the Paleocene 65 million years ago.
2. This animal is more like a squirrel than a monkey. It is a timid mammal that loves to scurry around on the ground and feeds exclusively on insects. The ape's eyes are forward, both on the same plane.
The forelimbs are similar to human hands, can grasp objects, are very good at climbing, and are mostly active in trees in the forest. Some species are tailless and are the closest animals to humans, such as gibbons, orangutans, etc. Apes have well-developed brains, strong learning ability, and are good at imitation.
Apes generally live in groups, and some species of groups have leaders. Apes are mostly omnivorous and feed on wild fruits and vegetables, and some species also eat insects or other small animals.
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Australopithecus - > ape-man > Homo erectus - > early Homo sapiens - > late Homo sapiens - > modern man.
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Humans evolved from Australopithecus.