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Anonymous users2024-02-07The elephant is so large that its mouth is far from the ground, making it more difficult to get food. In order to survive, the elephant's lower lip became longer, and his trunk grew longer and longer.
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Anonymous users2024-02-06Scientists have found that this is the result of elephants' adaptation to their living environment. About 20 million years ago, the earth was evergreen and warm all year round, and all kinds of organisms grew vigorously.
Because of the abundance of food and good nutrition, the elephant's body is getting bigger and bigger from generation to generation, and as a result, the distance between the head and the ground is getting higher and higher, and if the nose cannot touch the ground, then it cannot be agile and flexible. In order to adapt to the living environment, in the long process of evolution, the elephant's upper lip slowly became longer, and the nose also became longer, and over time, the nose and upper lip became one, and it became what it is today.
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Anonymous users2024-02-05Natural selection, survival of the fittest.
The short-nosed elephants are all dead, so the elephants now are all long-nosed.
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Anonymous users2024-02-04JJ, which is supposed to be an elephant, is on his face.
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Anonymous users2024-02-03Why Is An Elephant's Trunk So Long?
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Anonymous users2024-02-02Because elephants are too tall and too short, if the nose is not long, how to put food in their mouths is the result of the evolution of the species.
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Anonymous users2024-02-01Because a long time ago, their ancestors drank water in a river. Because their noses were not long enough, they fell into the river and drowned, so they tried their best to stretch their noses out.
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Anonymous users2024-01-31Giraffes have long necks and eat leaves. The elephant's trunk is long because it is convenient to drink water :-)
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Anonymous users2024-01-30A long, long time ago, there were animals like this on the earth. At that time, the elephant's was so long. About 20 million years ago, the earth was evergreen and warm all year round, and all kinds of organisms grew vigorously.
Due to the abundant food and good nutrition, the elephant's body has grown larger from generation to generation, the distance between the head and the ground is getting higher and higher, and the movement is not so flexible, in order to live, the elephant's upper lip slowly becomes longer, and the nose also grows, and over time, the nose and upper lip become one, and it becomes what it is today.
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Anonymous users2024-01-29They are allergic to you, so they can only stretch their noses to get some fresh air higher than you.
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Anonymous users2024-01-28At that time, elephants were not as big as they are now, and their trunks were not as long as they are now. Why do elephants have longer trunks? Scientists have found that this is the result of elephants' adaptation to their living environment.
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Anonymous users2024-01-27Why Is An Elephant's Trunk So Long?
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Anonymous users2024-01-26About 20 million years ago, the earth was evergreen and warm all year round, and all kinds of organisms grew vigorously. Due to the abundance of food and good nutrition, the elephant's body also grows bigger from generation to generation? As the elephant's body grows larger and larger, the distance between its head and the ground increases, and if its nose can't touch the ground, then it can't move flexibly.
In order to adapt to the living environment, in the long process of evolution, the elephant's upper lip slowly became longer, and the nose also grew, and over time, the nose and upper lip became one, and it became what it is today?
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Anonymous users2024-01-25In addition to breathing and smelling, the elephant's trunk is also a versatile tool for gathering food, carrying goods, defending oneself, and communicating feelings among one's kind. In addition, it is also convenient to take a shower when taking a shower.
The sensitivity of the dog's nose is mainly due to the fact that there are many olfactory cells on the nasal mucosa of dogs, and there are at least hundreds of millions of olfactory cells on the nasal mucosa of a dog, accounting for an area of 150 square centimeters in the nasal cavity, while there are only five million olfactory cells in humans, and the olfactory area of the dog's brain has a stronger ability to process odor molecular signals than humans, so the dog's sense of smell is much more sensitive than that of humans. >>>More
Because it has been built by many dynasties. In fact, at present, the research on the Great Wall in China is still very limited, and its actual length has not been specifically clarified. Therefore, China is now conducting a survey of the resources of the Great Wall, and plans to check the relevant data of the Great Wall before 2008 and the data of the Great Wall of the whole country before 2010. >>>More
Because Guan Yu's face is red, it is possible that he has a beard to cover part of his face, because his skin color is so strange that he can still block it with a beard.
The position of the nose on the face is indeed blessed, he lives in the **, has eyebrows, eyes and mouth to keep him safe 24 hours a day, and enjoys a carefree life. However, from another point of view, the nose, as an important organ in the five senses, also has many survival risks. He had to endure the stench in the toilets and sewers for a long time, and he was the only one who could endure the suffocating smell of the sterilization potion and the exhaust fumes from the factory. >>>More
The initial diagnosis of your current intranasal folliculitis, which will cause pain, redness and swelling, and will also affect the surrounding tissues, should be targeted in time**. It is recommended that you take anti-inflammatory and antibacterial drugs in time, such as amoxicillin, and at the same time disinfect locally, apply anti-inflammatory drugs, be careful not to squeeze the part, rest more, move your mouth and nose less, and eat lightly. Good luck soon**!