Who knows why camels have humps in The Story So It Is , this article?

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Looking for a Camel" tells us the truth:

1.Only by knowing how to shout, laugh and respect things carefully, grasp the causal relationship between things and analyze and judge, can we draw correct conclusions.

2.It shows that when encountering problems, we must observe more and analyze and think more in order to find a solution to the problem.

Looking for a Camel Full Text:

Once upon a time, a merchant, Zheng Shen, lost a camel. He searched for a lot of places but couldn't find them, and he was in a hurry. At this time, he saw an old man walking in front of him, so he rushed up and asked, "Old man, do you see a camel?" ”

The old man said, "Is the camel you asking a little lame in its left foot?" ”

Yes. "Is it carrying honey on the left and rice on the right? ”

Not bad. "Is there a missing tooth? ”

That's right! Where do you see it going? ”

The old man said, "Then I don't know." ”

The merchant said angrily, "Don't coax me, you must have hidden my camel." Otherwise, how do you know in such detail? ”

The old man said unhurriedly, "Why are you angry, listen to me." Just now I saw the footprints of a camel on the road, deep on the right and shallow on the left, and I knew that the left foot of the camel was a little lame.

And I saw some honey on the left side of the road, and some rice on the right side. I think the camels must have carried these two things. I also saw the leaves that the camels had gnawed on, leaving tooth marks on them, so I knew it was missing a tooth.

As for where the camel went, it should be found by following its footprints. ”

The merchant listened and searched all the way according to the old man's instructions, and sure enough, he found the lost camel.

Looking for a Camel" tells us the truth: it is clear that when you encounter a problem, you must observe and analyze and think more in order to find a solution to the problem. Learning Old Man:

When encountering things, we must carefully observe and grasp the causal relationship between things to analyze and judge, so as to draw correct conclusions.

Looking for a Camel" The old man in the text is a careful and analytical person.

Humps that grow on their backs are meant to acclimatize and while camels are currently common in parts of the Middle East and Asia, they actually originated in North America. In order to cope with the cold climate there, humps gradually evolved on their backs. Today, scientists believe that it is the hump that helps camels regulate their body temperature.

In fact, the hump is where the camel stores energy, and when food ** is scarce, the camel stores energy in the hump. Whenever the desert is depleted or a harsh winter kills the vegetation of the sand, they can only survive the winter on the fat stored in the hump. Camel traders (people who buy and sell camels) often judge the health of a camel by its hump.

Every buyer wants to buy a healthy and strong camel, in other words, a camel with a bigger hump.

In order to survive in the harsh environment, camels that live in cold, inhospitable areas grow long camel hair to keep out the cold, and humps grow on their backs to store water and fat. When food was scarce, they did not eat or drink, living by consuming the nutrients in the hump, and after a long period of evolution, they became the Bactrian camel we now know.

In tropical deserts it is dromedary camels, and in temperate deserts it is Bactrian camels.

Because the living environment is different, the body structure is also different.

This is where he is full of grain stores, and every camel has a different place.

It may be that the other of one hump did not grow.

Because they live in different environments, there will be differences.

It's a place where he is full of food, and his life will be different in different circumstances.

Because camels are not the same as camels.

Because the hump is used to store fat.

Because these are different breeds of camels.

The marinated lotus root also depends on the variety, and how much water is usually stored.

It is decided according to the amount of nutrients they need to supplement.

Four legs with long legs and a crooked neck, carrying two mountains on his back, eating enough water and grass at one time, not hungry or dry for several days, carrying heavy burdens to the desert, not afraid of the scorching sun and wind cold.

The camel's back is raised like a peak, and a large amount of fat is stored in it, which can be used to maintain normal movement, so the camel can go without food for a longer period of time. At the same time, the fat is concentrated in one place, so that the camel's body temperature can be kept constant, without overheating all parts of the body.

What is stored in the hump is deposited fat, not a water bag. Fat is oxidized to produce metabolic water.

The need for camel life activities. Therefore, it has been suggested that the hump actually stores "solid water". It has been determined that the metabolic water produced after the oxidation of 1g of fat, a 45kg hump is equivalent to 50kg of generation.

Thank you. But in fact, the metabolism of fat cannot be without the participation of oxygen, and during the breathing process of ingesting oxygen, the loss of water from the lungs is comparable to the metabolism of water by fat. This fact shows that Luo Feng can't use a solid water reservoir at all.

It is just a huge energy storage bank, which provides the material guarantee of energy consumption for camels to travel long distances in the desert.

The rumen of the camel is divided into several blind sacs by a muscle mass, the so-called "water bladder". Some think camels once.

After drinking sex, the stomach stores a lot of water so that you don't feel thirsty. In fact, those water bladders can only hold 5 6 liters of water, and they are mixed with fermented feed, which is a viscous green juice. The salt content of these green juices is thick.

With about the same degree and blood, it is difficult for camels to use the water in their stomachs. Moreover, the water bladder is not effectively separated from the rest of the rumen, and because it is too small to make an effective water reservoir. Observed from the anatomy, except for the hump and.

Outside of the stomach, there are no specialized organs that can store water. It can therefore be concluded that the camels did not have a water reservoir.

You can write it like this.

The author expresses his love for the camel and the memories of the past through the detailed description of the camel and the memories of the past that happened on the camel.

Looking forward to the hot summer of spring, I will travel the world with Brother Feng. On a hot afternoon, with fierce winds, thunder and lightning, dark clouds covering the sky, and the earth depressed, I was the only one waiting for orders. Eventually, the wind stopped, the clouds rolled their wings, and the land fell silent.

I hurried to Earth. Everywhere I went, everyone was happy. To welcome my arrival, the meadows danced, the stones bathed and changed clothes, the tiles were constantly drummed, and the earth sang with joy the ...... of the clattering balladsA child came out from a distance, holding an aluminum basin, and saw him moving the basin and putting it under the eaves, tick, tick, and it sounded like a beautiful ballad.

But who knows the pain of rain pollen's broken body? Uncle Farmer told me: Harvest!

Duddy gave me a thumbs up: Well done! Father Sun waved his hand and said

Good bye! "Hey! I smiled softly, covering my face and reflecting:

I will go wherever I need to!

The sky is clear, the sun is shining through the clouds, showing a reddish smile, happily looking down at the earth. Nourished and baptized by the drizzle, everything looks peculiar and beautiful. But I was about to say goodbye when the knife of time randomly cut me, leaving me with scars and holes.

Examine yourself carefully, ten thousand threads, a thousand tendons suddenly become larger. It seems that the day of withering and depravity is not far off! However, I am not sad, but my withering gives nourishment to the blooming filigree filigree, which is my reward for nurturing Mother Earth!

I am a flower, I need a blooming life, like a bird flying in the vast sky, like a bug galloping in the boundless wilderness, like a light rain standing on the top of a rainbow, like a spaceship crossing the starry sky, capable of breaking free and surpassing all ordinary!

Once upon a time, the camel did not have "horns" on its back, and he was the strongest animal in the animal village, and other animals envied him.

The camel was so proud that he thought he was the strongest of all animals. Camels are indeed very robust: thick necks, straight backs. Look at that spirited look, whoever sees it will think that he is a big shot.

One day he saw two horns on the head of the ox, how beautiful! Then the camel said to the ox, "Ox, will you give me your horns?"

The ox shook his head and said, "My horns are for self-protection and cannot be given to you!" But the camel still wanted to have a beautiful horn, so he went to the almighty god and said:

O gods, why did you give the ox beautiful horns, but did not give them to me? When the gods heard this, they were helpless and said, "You are already very beautiful, what do you want to do in this corner?"

And the horns of the ox are used to protect themselves. But the camel didn't care, and there was crying and making trouble, and the gods had no choice but to give him a pair of horns, but these horns did not grow on his head, but on his back.

Since then, there have been two "small peaks" on the camel's back. The camel felt ashamed, and he dominated the barren desert alone.

Because the camel was too greedy, he lost his original beauty and grew two "small peaks".