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Human beings are higher animals, a class of mammals, belonging to their most developed advanced beings, according to the traditional saying, mainly reflected in two aspects, one is high sociality, the other is high intelligence, the country, the family, the making of tools, etc. are derived from this, and the two aspects of animals do not have or show the primary and low level.
Man is conscious, thinks, and has language, and through language, man contributes to a unified society; Through language, people can accumulate culture, and future generations can quickly inherit the cultural achievements of their predecessors, in short, people become the most intelligent animals, and becoming social animals is the biggest difference from animals. The different genetic structures of humans and animals lead to different growth cycles from animals.
Man is also an animal, but it is man who rules the earth! In fact, there is no difference between humans and animals! It's just that human intelligence is a little better than that of other animals, and human beings cannot be compared with "animals", because all animals have a little characteristic of human beings!
The fundamental characteristic of animals and humans is that they have a little more intelligence than animals, can speak, think quickly, and have strong creative ability.
When we say that humans need to cooperate, in fact, animals also cooperate with each other. However, the difference between humans and animals is that, first of all, cooperation should be relatively fair, if cooperation is only beneficial to one of the parties, this kind of cooperation is actually animal cooperation, it can only be effective for a long time in the animal world, not in human society. Slavery, which once prevailed, was unfair cooperation.
Secondly, there is another characteristic of human cooperation that animals do not have, and that is the non-utilitarian nature of cooperation. This characteristic is more advanced and civilized than the relative fairness of the results of cooperation. In fact, non-utilitarian cooperation is fundamentally an indirect utilitarianism, however, this indirectness has determined that the outcome of the cooperation will tend to be mutually beneficial.
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Personally, I think that the cycles of humans and animals are different, which is why they are like this.
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That's because humans are higher animals, and their structure is different from that of animals.
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After all, human beings are advanced animals, and they should have something to do with this.
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People and animals must be different, people live longer than animals.
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It's related to human bones, which grow very slowly, which is why it's like this.
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It must have something to do with human organs, that's why it's like this.
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Personally, I think that many things in animals and humans are different, which is why they are like this.
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Personally, I think. There is another aspect of physical fitness that is different between humans and animals.
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Personally, I think that some animals have a shorter lifespan than humans.
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Summary. Hello, I'm glad to answer for you, the fast-growing animal is the blue whale, the blue whale from an embryo to grow into a mature whale, it takes about six years, in these six years, the weight has increased hundreds of billions of times, it can be said that it is the fastest growing animal on the planet.
Hello, I am inquiring for you here, please wait a while, I will reply to you right away Hello, I am glad to answer for you, the fast-growing animal is the blue whale, the blue whale from an embryo to grow into a mature whale, it takes about six years, in these six years, the weight has increased hundreds of billions of times, it can be said that it is the fastest growing animal on the earth.
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1. Seahorse.
Anyone who has ever seen a seahorse must know that there is a row of fins on the back of the seahorse, and the seahorse moves by desperately swinging the fins behind it. The hippocampus is considered to be the slowest animal outside of single-celled organisms, and they are slow to reach a maximum speed of centimeters per second.
2. Slugs. The slug is a mollusk that looks like a snail without a shell, so it is a little faster than a snail. Because the body surface of the slugs is moist and mucus-rich, it is also called "slugs". The slug is very slow, and it will not exceed 10 meters even if it climbs non-stop for an hour.
Don't look at the slug crawling slowly, but they are very active, always climbing up and down, and don't want to stop for a moment.
3. Snails. The snail is a common mollusk in our daily life, although it carries a heavy shell, but the speed can theoretically reach more than 40 meters per hour. However, scientists also say that snails do not like flat roads, they like to crawl on rough terrain, and the average speed is only about 4 meters per hour.
4. Starfish. Starfish look beautiful, but they're just too slow. There is a furrow in the starfish's abdomen, in which there are many tubular feet with suction cups, and the starfish relies on the peristaltic movement of these tubular feet to walk. It's just that the speed of the starfish can't go a few centimeters in a minute, and it is a miracle to be able to walk 100 meters per hour.
5. Sloths. Tree otters are very lazy animals because they spend most of their time sleeping and don't move much, so people have always thought that they are the slowest animals in the world. In fact, the speed of the sloth is not too slow, and the speed can reach kilometers per hour when it is in the tree. But it's not the same on the ground, where the sloths move like slow motion and make you want to come up and help them.
So sloths spend most of their time in trees, and the ground is just too dangerous for sloths.
6. Turtles. If someone asks which animal in the world is the slower, I believe the first thing that comes to mind is the turtle. We often use "turtle speed" to describe a person's slow speed, so turtle slow speed is world-famous. The main reason why turtles run slowly is because of their short legs and a heavy shell, and their average speed is around 2 kilometers per hour.
And the heavier the tortoise, the slower the speed, and the Galapagos tortoise, the world's largest tortoise, which was once endangered, can weigh more than 500 pounds, making it the slowest tortoise in the world.
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Animals that are slower: Animals that are slower are: 1Sea horse. 2.Slugs. 3. Snails. 4. Starfish. 5. Sloths.
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Sloths in tropical forests in South America. There is one of the most sluggish and slowest animals in life, and it is the world's number one sloth, the sloth. The sloth hangs upside down from the branches all day long, motionless, and if hungry, it picks leaves and fruits as slowly as in a movie.
Can you imagine that it is so slow that it grows green algae on its fur?
When moving, it climbs the branches with its crooked claws, slowly, slowly. It moves at a speed of less than two kilometers per hour. It is slower when crawling on the ground, usuallykilometers per hour.
Sloths are other aspects of their lives that are slow-paced, such as defecating and peeing only once a week. Its name in English means "to do nothing.""
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It took hours for the sloth bear to move.
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The fastest animal on the planet is:Pointy-tailed swifts are the fastest birds to fly.
The maximum speed is up to 350 kilometers per hour.
It can also reach an average speed of 170 kilometers per hour over long distancesThe animals with the slowest speed on Earth are:The three-toed sloth is the slowest moving animal in the world.
It is a tree-dwelling animal in South America.
The machine moves slowly.
A lazy image. Hence the name sloth.
Sloths don't bother to do anything.
I'm too lazy to eat, I'm too lazy to play.
Able to endure starvation for more than a month.
When it is inactive, it is also lazy and extremely slow.
Even when someone chased and captured.
It also crawled slowly as if nothing had happened.
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From the known species in the world, the fastest rate of weight gain is the blue whale; The fastest rate of ontogeny maturation is the African killifish.
Growth changes of blue whales:Blue whales give birth to calves that weigh 800 kilograms at birth and are about 8 meters long. However, after 10 months of pregnancy, a female blue whale's fertilized egg, which weighs only one gram and is not visible to the human eye, produces a calf that weighs 8 billion times more than a fertilized egg.
The calf grows nearly 100 kilograms per day and night during the first year of lactation, and by the age of 2 or so, the calf has increased to 29,000 kilograms, which is about the same size as an adult whale, and its weight has increased by 30 billion times more than the egg in a month.
The growth cycle of killifish:After hatching from one-millimeter-sized eggs, killifish can grow to their adult length (about 4 5 cm) and begin to reproduce within two weeks. Researchers know of the "fastest record of sexual maturity in a vertebrate".
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