The main evidence for the study of human evolution is:

At present, archaeologists have excavated ancient human fossils as the strongest evidence. The vast majority of ancient fossils excavated belong to the genus Homo erectus. Such as Beijing people, Yuanmou people...

The Cave Man and the Dawenkou Man are the late Homo sapiens of the late Homo sapiens stage. "Lucy" is the famous Australopithecus Alpha species.

Scientists have deduced that humans were made up of Australopithecus-Homo homo erectus-Homo sapiens. Modern people are late Homo sapiens.

1. Methods for studying the origin and development of human beings:

1) Archaeology (Fossil Evidence).

2) Comparative anatomy.

3) Cytology.

4) Genomics (Molecular Biology).

5) Molecular germlineopylogeny genetics.

6) Purely theoretical approach.

7) Inference of relics and relics.

8) Mural verification.

9) Molecular Biology.

10) On carbon-14 and DNA research.

11) Study the embryos of primates that are closely related to humans.

12) Materialist dialectics.

2. New perspectives:

1) Creationism: Living things are created by God or God.

2) The theory of natural reunion: at any time, it can be completed in a short time.

3) Biologicalism: Biological organisms, but primitive organisms are unknown with the color of creationism.

4) Cosmic life theory: evolved in the universe for a long time (life was transplanted from extraterrestrial to Earth).

5) It gradually evolved through chemical pathways under primitive earth conditions.

The main evidence for the study of human origins is paleontological fossils.

The period of ancient human life is relatively far away from today, and there are almost no written records, so we mainly rely on archaeological discoveries of paleontological fossils to study the relevant history of human origins.

Paleontological fossils refer to the remains and activity remains of organisms formed and deposited in the strata during the prehistoric geological history of human beings, including fossils of plants, invertebrates, vertebrates and other fossils and their relict fossils.

Paleontological fossils are witnesses to the history of the earth and are the scientific basis for studying the origin and evolution of organisms. Paleontological fossils are different from cultural relics, it is an important geological relic, and it is a valuable and non-renewable natural heritage of our country.

China is one of the countries with relatively developed paleontological fossils, almost all over the country. In particular, in recent years, rare paleontological fossils such as dinosaur eggs and bones in Nanyang, Henan, Yunyang, Hubei, and Erlian in Inner Mongolia, bird fossils in western Liaoning, fossils of fauna in Chengjiang, Yunnan, and plants in Shandong have been widely favored by the international community, especially the scientific community.

According to fossil research, the first human appeared about 2 million years ago, and scientists called him "Homo Human". Research believes that about 300,000 years ago, early Homo sapiens appeared on the earth, and late Homo sapiens appeared about 4-50,000 years ago, and modern humans originated from Homo sapiens.

At present, archaeologists have excavated ancient human fossils as the strongest evidence. The vast majority of ancient fossils excavated belong to the genus Homo erectus. Such as Beijing people, Yuanmou people...

The Cave Man and the Dawenkou Man are the late Homo sapiens of the late Homo sapiens stage. "Lucy" is the famous Australopithecus Alpha species.

Scientists have deduced that humans were made up of Australopithecus-Homo homo erectus-Homo sapiens. Modern people are late Homo sapiens.

From the analysis, it can be seen that in the process of studying the evolution of organisms, fossils are important evidence, scientists have found that the older the strata, the simpler, lower, and more aquatic organisms in the fossil-forming organisms The more recent strata, the more complex, higher, and more terrestrial organisms in the fossil-forming strata, so it proves that the general trend of biological evolution is from simple to complex, from low to high, from aquatic to terrestrial The lowest option is fish, so the fossils of fish organisms appear in relatively ancient strata

Therefore, b

The most important evidence for the study of the biological planning process is the fossils of various paleontologies, of course, from the beginning of written records, all kinds of literature are also important evidence, but in essence, the study of fossils is the most important for the process of biological evolution.

The surest evidence for revealing biological evolutionary pathways is fossils.

The word fossil is derived from the Latin fossillis, which means to dig. Fossils are the main research objects of paleontology, which provide evidence for the study of animal and plant life history in geological periods. There have long been records of fossils in ancient Chinese books, such as Ji Ran in the Spring and Autumn Period and Wu Jin in the Three Kingdoms Period, both of which have mentioned the "dragon bones" produced in Shanxi Province, and the "dragon bones" are fossils of bones and teeth of ancient vertebrates.

The Classic of Mountains and Seas also has an account of "stone fish" (i.e., fish fossils); Tao Hongjing of the Qiliang period of the Southern Dynasty has an account of the ancient insects in amber; Shen Kuo of the Song Dynasty had a correct understanding of the origin of snail mussel fossils and Du Juan's fish fossils. To date, the earliest bacterial fossils found are filamentous bacterial fossils in the Valaonna Group in Australia, 3.5 billion years ago.

The so-called fossils refer to the paleontological relics and living relics of the geological history period preserved in the rock formations, as well as the residual organic molecules of biological origin.

Fossil Formation Conditions:

1. Organic matter must have hard parts, such as shells, bones, teeth, or woody tissues. However, under very favorable conditions, even very fragile organisms, such as insects or jellyfish, are able to turn into fossils.

2. Creatures must avoid being destroyed immediately after death. If a creature's body parts are crushed, decayed, or severely weathered, this may alter or eliminate the possibility of the organism becoming fossilized.

3. Organisms must be quickly buried by something that hinders decomposition. And the type of material that is buried usually depends on the environment in which the organism lives. The remains of marine animals are often fossilized because they die and sink to the bottom of the sea, covered in soft mud.

Soft mud becomes shale or limestone in later geological epochs. Fine-grained sediments are less likely to damage the remains of living organisms. In certain fine-grained sedimentary rocks of the Jurassic in Germany.

4. The buried corpse of a creature must also undergo a long period of petrification before it can form a fossil. Sometimes, after death, the organism is quickly buried, but it is soon destroyed due to various factors such as erosion, and fossils cannot be formed. There are some fossils preserved in older rock formations, which have been destroyed by deformation and metamorphism of rock formations.

The most direct and reliable evidence is the large number of fossils excavated in paleontological research. Fossils are a general term for the remains, remains, and relics of ancient organisms and biological activities preserved in the strata. The different fossils found in different geological times are true silver records of the occurrence and development of various organisms at different times of the earth's evolution.

Fossils are therefore one of the most convincing historical evidence that can prove the evolution of organisms.

The discovery and study of fossils have made it clear to people that all kinds of organisms on the earth did not appear at the same time, but later and later. The earlier the stratigraphic excavations, the simpler the fossil structure; The more advanced the stratigraphic excavations, the more complex the fossil structure of the organisms, and the more similar they are to the current types of organisms. The general trend of evolution is from simple to complex, from low to high, and from few to many types.

This clearly shows that life has been constantly advancing in the course of a long history, and that all kinds of living things have been formed through hundreds of millions of years of gradual evolutionary and rapid development.