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Now the environment is not suitable for dinosaurs to survive satisfied.
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Canadian paleontologist Russell speculated that if the dinosaurs had not become extinct, the most intelligent dinosaur at the end of the Cretaceous period, the narrow-toed dinosaur, would have evolved into "dinosaurs". That is, the evolution of dinosaurs into humanoids. They will be the rulers of the earth today.
If the evolution of dinosaurs really becomes a reality, there will be no drama for humans (i.e., us) as members of the mammals. Paleontologist Dixon made interesting intriguing inferences about the evolutionary direction of other dinosaurs. He believes that it is possible to modify animals in the environment.
If the dinosaurs survive to this day, they will evolve with the changes in the climate and the earth, that is, the environment, and their appearance and habits. Many of the dinosaurs known from the end of the Cretaceous period, if they had evolved to the present day, would have been unrecognizable and very different from what their ancestors looked like. Of course, there are also a very small number of dinosaurs because the living environment has not changed much in 10,000 years, so the evolution is not obvious, and basically remains the same as their ancestors.
There is no doubt that there were also dinosaurs that were eliminated by nature because they could not adapt to the changes in the environment. There are more than a dozen species of modern dinosaurs portrayed by Dixon. Unicorn is a descendant of the famous triceratops.
Although there is only one horn left on his head, he is still fierce and ferocious, and is the sworn enemy of the descendants of large carnivorous dinosaurs. They live on the North American prairies. The ancestor of the deulosaurus was a small carnivorous dinosaur from the late Cretaceous period, and is now a "bandit" in the jungles of North America.
**There are spots on it, like camouflage uniforms. Climb trees as if walking on the ground, and eat small animals. The bee-eating dragon is a cousin of the tree-clawed dragon.
It has a long, narrow beak that can reach deep into the hive and eat wild bees in the hive. Wandering Dragons and Colognesaurus, which are variations of pterosaurs. The dragon is perfectly adapted to life in the cold waters of the Southern Ocean.
The body is streamlined and has a thick layer of fat under the skin, somewhat like a penguin. The ancestors of the Desert Dragon and the Velensaurus were bipedal and agile Void Bone Dragons, but now its form is very different from its ancestors, with a streamlined body, a short tail that is only a short length, and its limbs shortened like shovels, allowing it to burrow in the desert. This is the result of adapting to life in the desert burrowing.
It is a carnivore in the desert. The Velensaurus is also a descendant of the Voidosaurus, with its forelimbs degenerate, and its hindlimbs are still retained, but they are very short. It resembles a large earthworm that burrows in the sand by wriggling and feeds on small animals.
Harriosaurs and multicolored dragons are descendants of pterosaurs. The harriosaur's wings were made of epiderma and were similar to those of extinct ancestors, but the head was identical to that of mammals, and they lived by preying on small animals. The wings of the multicolored dragon have degraded so little that they cannot fly.
The hind limbs become as long as a walking bird, and can stride like an ostrich. They live in groups in the savannah, and they live on plants. If dinosaurs had survived to this day, the main areas of life on Earth would still be occupied by their descendants; Instead, the evolution of mammals is inhibited by them.
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Dinosaurs are a general term for a group of reptiles that appeared during the Mesozoic era, and they mainly inhabited woodlands or open areas on lakeshore plains.
In 1841, when British scientist Richard Owen studied several fossilized lizard bones, he believed that they were left by some prehistoric animal and named them dinosaurs, which means "terrifying lizards".
The dinosaurs suddenly disappeared at the end of the Cretaceous period 65 million years ago, becoming a mystery in the history of the evolution of life on Earth, which is still unsolved. All of the earth's past creatures are recorded in fossils. In the strata of the Mesozoic era, many dinosaur fossils have been found.
A large number of bones can be seen in a variety of shapes. However, in the Cenozoic strata that followed, there were no fossils of non-avian dinosaurs at all, which suggests that non-avian dinosaurs became extinct together during the Mesozoic Era, and that only birds remain today, and most scientists agree that "birds belong to dinosaurs".
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Maybe it's to provide people with the conditions to survive, but if dinosaurs existed, would the ancestors of humans appear?
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Are there still living dinosaurs on Earth? Pygmies suspect that dinosaur descendants have been found in the Congo Basin.
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So your question is is are there still living dinosaurs on Earth?
So the personal answer is this, then the dinosaurs have all been wiped out 60 million years ago, and at that time, all of them were wiped out, and the earth may have faced a mass extinction of life, so there will be no more than 60 million years, and the dinosaurs will be wiped out at that time, so there will be no dinosaurs on the earth at that time.
Second, the dialing time should not be too long.
When people use mobile phones, mobile phones transmit radio waves to the transmitting base station, and the radio waves are more or less absorbed by the human body, and these radio waves are mobile phone radiation. Generally speaking, the radiation of the mobile phone is less when it is standby, and the radiation is larger when it is on call, and when the mobile phone number has been dialed out and has not yet been connected, the radiation is the largest, and the radiation amount is about 3 times that of the standby time. These radiations have the potential to alter human tissues and adversely affect human health.
And when the mobile phone is in contact with the ears and face for a long time, it may lead to allergic reactions, resulting in a red or itchy rash called "mobile phone inflammation". Therefore, I hope that everyone will try to use their mobile phones to make ** as little as possible, and if they call, they will try to reduce the call time, or choose to answer ** with headphones, so as to reduce the direct damage to the brain due to radiation. However, it is still recommended that users use a landline to dial ** when they have a landline.
3. Be careful when playing with your mobile phone in the toilet.
Playing with mobile phones in the toilet will be contaminated with a lot of bacteria. And when you accidentally drop your phone down the toilet, it's a tragedy. However, if the phone is flooded, please remember not to do any key actions, especially to shut down (one press any action, the water will immediately follow the circuit board), the correct way is to open the cover immediately, directly take off the battery, and directly force the power off, which can protect the motherboard from being attacked by water.
It is recommended that you try not to use your mobile phone when you are squatting in the pit, even if you don't fall into the toilet, it is not good to delay other colleagues to go to the toilet in the company.
Fourth, it is not advisable to play with mobile phones when eating.
If you eat and play while eating is very bad for the digestive system, because of distraction, food is not chewed and swallowed, causing stomach burden, inattention affects saliva secretion, and saliva and chewing are the first step of normal digestion, not in place will increase the burden on the stomach, and over time you will get stomach problems. According to British researchers and experts, the current situation of national use of mobile phones and 30 samples of mobile phones have been investigated and studied. The results of the study showed:
Of the 63 million mobile phones in use in the UK, 14.7 million have a health threat. The average mobile phone carries 18 times more bacteria than the flush handle of a men's toilet. In addition, many of the tested mobile phones carried very high levels of germs, which can cause severe abdominal pain in users.
While these bacteria don't make people sick right away, the high amount of bacteria carried on mobile phones is a sign of poor hygiene habits and a breeding ground for other bacteria.
So the above is a personal answer to your question, I hope it can help you, but also hope to be able to adopt, and finally I wish you health and happiness, good luck, all the best, all your wishes, and success.
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Are there still surviving dinosaurs on Earth?Scientists have discovered a creature that is extremely peculiar.
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Yes, birds are one of them. But dinosaurs were reptiles, and the evolution from reptiles to birds must have been a long process. So my statement is not necessarily accurate.
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No live dinosaurs have been found!Some people say that birds are descendants of dinosaurs, so birds are dinosaurs!Then I can say that man is the descendant of Australopithecus, and we are all Australopithecus
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Yes In terms of taxonomy, birds are also dinosaurs. Pay attention to !!It's not the usual dinosaur !!So the dinosaurs were not completely extinct.
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In terms of species evolution, dinosaurs are not completely extinct, the dinosaur group is a huge family, although most of the dinosaur families have become extinct, but only one of the flying dinosaurs still remains, and continues to evolve and survive to this day!For example, common chickens and birds.
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Without the Triassic and Jurassic of the Mesozoic Era, there were no dinosaurs after the Cretaceous
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