people? Where did it come from?
people? Who are the ancestors of mankind?
people? Why did you come to the earth and thrive on this azure planet?
people? Throughout the ages? As time evolves, from complex to simple step by step? From the ancient land, to the depths of the forest, to the land.
When human trajectories appear on the land of the earth, it means that humans have been living on this blue earth since then.
So?
said here? Where did human ancestors come from?
For the exploration of human ancestors, scientific archaeologists have never stopped studying, but for the ancestors of ancient humans, scientific archaeologists are still unable to understand the truth. The specific reason is that ancient humans lived too far away. According to current scientific technology, it is impossible to understand the traces of ancient humans through instruments.
Even if the current technology is advanced, and it is understood that the ancient humans who first appeared on the earth, they should have descended on the earth from 28 million years ago.
However, due to the lack of data research, the current scientific technology is still very backward, and it is impossible to accurately indicate the time when the ancient humans were born.
Although archaeologists have known the unearthed ancient human fossils, such as the Wushan people more than two million years ago, and the Yuanmou people unearthed in Beijing, according to the study of fossils unearthed by ancient humans in the geological age, it is known to date So far, the Yuanmou people 1.7 million years ago have already appeared on the earth.
Archaeological scientists believe that the ancestors of ancient humans are definitely more than this number. Whether it is the Wushan people unearthed from known excavations, or the Yuanmou people unearthed in the Beijing area, it may be earlier or even more time. ancient.
The ancestors of ancient humans, when they appeared,It's even longer than this time.
So? Who are the ancestors of mankind? Why will leave a brilliant and brilliant stroke on the earth?
Why did these ancient humans give birth to many species in the process of evolution, distributed on all continents of the earth?
How did these different species of primitive ancient humans thrive on the earth?
Walk into the primitive mystery of ancient humans and follow the footsteps of the primitive life of ancient humans.
Here we need to emphasize that it is not a certain number whether or not the ancient prehistoric humans were born 28 million years ago.
Some scientists believe that, in fact, ancient humans were born earlier than this number?
So? What is the exact time of the mystery of the birth of ancient humans?
Time brings us back to 28 million BC. In this ancient time period, scientists call this era the Eocene. In this time period, it is the middle and late Mesozoic. .
At that time, archaeological scientists believed that the originator of ancient humans should have appeared in this era.
However, other archaeologists believe that, in fact, the ancestors of ancient humans, long before the dinosaurs appeared on the earth, had already thrived on the earth and lived on the land of the earth.
In this period, about 240 million years ago, the late Permian, or the early Triassic. Dinosaurs have just appeared on the earth. The originator of ancient humans appeared on the earth with dinosaurs and inhabited the earth together with dinosaurs.
The ancestors of primitive ancient humans are still crawling creatures, but much smaller than dinosaurs. They are a kind of primate living on land. Under normal circumstances, the ancestors of ancient humans are small, in order to avoid being eaten by . The dinosaur will be hunted and will climb to the tree to avoid survival.
However,Facts have proved that dinosaurs inhabit the earth is a joke. According to paleontologists’ research and investigation, dinosaurs have appeared on the earth since the Triassic period. A large number of populations thrive on the earth, and with the passage of time, their size is getting bigger and bigger. But their wisdom has been stuck in the ancient society. In the end, the dinosaurs were eliminated by the gears of time and disasters.
As for the reason for the extinction of dinosaurs, most scientists generally believe that dinosaurs appeared on the earth for 200 million years and did not evolve into the most advanced creatures on earth, 65 million years ago. , That is, in the late Cretaceous, a meteorite that fell from the sky landed on the earth, and its power was equivalent to the impact of one million atomic bombs on the earth, causing various natural disasters such as earthquakes, tsunamis, active volcanoes, and mudslides. A large number of animals and plants on the earth died, and the natural ecosystem collapsed.
The dinosaur populations were all extinct in this massive disaster, but only a few small creatures escaped this disaster.
Among these few small creatures, there are our human ancestors. . The ancestors of ancient humans were small creatures crawling on all fours. They were very small, but they belonged to primates. They had extremely high intelligence. When disasters came, they could dive into the ground by drilling holes to avoid meteorite impacts. Threats.
65 million years ago, after the mass extinction of the dinosaurs in the late Cretaceous period, the earth entered a new era. This era was called the Cenozoic by archaeologists through geological surveys.
Human ancestors, primitive primates, small creatures, survived this period of dinosaur extinction, and rely on tenacious vitality to avoid this disaster.
Meteorites hit the earth, although they have caused many natural disasters, including earthquakes, tsunamis, mudslides, active volcanic eruptions, and the death of a large number of animals and plants. These various reasons caused the collapse of the earth's natural ecosystem. In this disaster, 99.99% of the creatures inhabiting the earth became extinct, and only a few creatures survived.
However,These surviving creatures also encountered many troubles in their later habitation. The disaster caused by the meteorite hitting the earth was very serious. A few days after the meteorite hit the earth, the earth showed a lot of devastation. A large number of dinosaurs died of unfavorable lives. Their bodies were toasted by hot magma, and earthquakes and tsunamis followed, making the earth worse.
Although the ancestors of ancient humans were primates and small in size, they could burrow into the ground to avoid danger, but the impact of meteorites on the earth was unprecedentedly powerful.
Archaeological scientists believe that even if our human ancestors, the primitive crawling small primates with limbs, can get under the ground to avoid danger, it will only be temporary.
According to archaeological scientists, 65 million years ago, in the late Cretaceous, after a meteorite hit the earth, the disaster caused was not just a momentary event. The disaster lasted for several years.
When the meteorite hit the earth, the entire atmosphere was covered with dark clouds, and the earth was baked by hot magma. There were earthquakes in almost every corner of the earth, active volcanoes erupted, and the sun could not directly shine. The earth is not only hot, but there is no sun.
In such a harsh environment, how did the ancestors of ancient humans, primitive primates, overcome this difficulty, and how did they stand out and eventually thrive on the earth?
The answer is not proven by research. Obviously, archaeologists cannot confirm it. The truth of the fact remains to be verified.
After the late Cretaceous, the Cenozoic began. At this time, the ancestors of ancient humans, primitive primates, opened a new chapter in evolution.
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