My Deep-sea Fishery

"Although it is not a real flower, its ever-changing shape is even better than most flowers. Wu, would you like to bring it back a bit?" Ge Lan immediately looked seduced when he heard Xiang Yang's conversation with Wu Shiwen. .

"This..." Wu Shiwen hesitated immediately and looked at Xiang Yang.

Xiang Yang smiled and said, "Sponge likes to live in symbiosis with other creatures. Its shape is very strange. It often looks very similar to its neighbors. If the sponge is fixed on a coral or carapace, its shape is very similar to a coral. Or carapace, in addition, there are jars, fishes, fans, all kinds of weird shapes."

"In short, sponges are still very suitable for keeping in sea tanks, but its specific value has a lot to do with its shape. Sponges in general shapes are not valuable. Which ones are valuable? You are in business. You should be better than me. clear."

After Xiang Yang finished speaking, Wu Shiwen understood immediately.

It means that most of the sponges are not valuable, and the valuable sponges are those that look good and have beautiful and colorful colors.

Sponges have a very large family. They are the most primitive multicellular animals. They have lived in the ocean 200 million years ago and have grown to more than 10,000 species, accounting for one-fifteenth of the entire marine animal species. From the intertidal zone to the deep ocean, from the tropical ocean to the Antarctic ice sea.

Moreover, it is said that sponges can not only live in the ocean, but the sea can live in rivers and lakes, and the prosperity of the whole family is even better than that of the octopus.

"Brother Yang, I want to pick some, but this is the Antarctic, you are sure that the sponge you brought back from here, will I still be able to keep alive after I return to Qinglongwan?" Wu Shiwen said with some worry.

Before Xiang Yang spoke, Gu Lan's eyes lit up immediately, "Wu, my dear friend, you don't have to worry about this. My sponge is very strong. Don't say just bring it back to you. In my hometown, even if you put it on the fire, it can live well."

"Brother Yang?" Wu Shiwen obviously didn't believe Gu Lan's words, still looking at Xiang Yang.

Xiang Yang thought for a while, and said: "Sponge can be regarded as the largest family of marine creatures in the entire ocean. The reason why it can have such a huge vitality is inseparable from its vitality and strong regenerative power, although Ge Brother Lan’s words are a bit exaggerated, but you really don’t need to worry that the sponge will die because of the unpleasant weather."

Someone once did an experiment. That person used a hydraulic press to crush a piece of sponge into broken pieces, and then threw all the broken pieces into sea water.

After a while, those fragments turned into independent sponges, and after a while, each independent sponge grew a complete body again. This is simply a miracle of life.

Some scientists did not believe in evil, mashed the orange sponge and the yellow sponge, and then mixed them together.

As a result, scientists discovered that these two different types of sponges can be rearranged and aggregated according to their respective species, forming new orange sponges and yellow sponges.

When the scientists observed the mashed sponge under a microscope, they found that the sponge cells were actually three or five episodes together, before they became new sponges.

"Okay, then I'll pick a few and take a look." Wu Shiwen said.

With Xiang Yang's assurance, Wu Shiwen obviously has a lot of confidence. He is confident of his own vision, and the goods he picks are not afraid that they will not be sold.

Gu Lan's face immediately showed a harmless smile, "Of course, you can take whatever you like. I will give you the lowest price. Who makes us friends?"

Wu Shiwen nodded, walked to the side of the water tank, and was about to reach in.

"stop."

"Wait a moment."

"stop."

Xiang Yang, Gao Chuang, and Ge Lan were all taken aback by Wu Shiwen's actions and hurriedly shouted.

"What's the matter?" Wu Shiwen turned his head and said with a look of doubt: "Don't you let me pick first? Why do you let me stop?"

"You just pick it with your hands like this? Do you want more hands?" Xiang Yang smiled bitterly.

Wu Shiwen wondered: "Can't you pick it with your hands?"

Xiang Yang nodded, "Sponge can secrete a substance similar to venom. This is a sponge's defense method, used to fight back against enemies, or kill toxic microorganisms in the surrounding seawater, so that the seawater around the sponge becomes cleaner. This is also the main reason why many people like to keep some sponges in the aquarium."

Wu Shiwen's expression immediately changed upon hearing this, "Poisonous?"

"As long as you don't touch it with your hands, it's okay." Xiang Yang said.

Speaking of which, sponges are really a very interesting marine life.

Some algae like to grow on sponges, and sponges are also happy to turn their whole body green. At first glance, it looks like a beautiful algae.

There are also some sand crabs who like to tear the sponge into pieces and stick them on their shells. The sponges are also happy to do so. Not only do they do not resist, they also take root and grow directly on the sand crabs, making the sand crabs look like they are. Wearing a piece of armor, it also secretes venom to help the sand crab defend against enemies.

Sponges seem to get along very well with all marine life.

Even oysters, sea chrysanthemums, and some fishes are very happy to have sponges attached to them.

And the sponge is not in vain, it secretes venom and an unpleasant gas to help the host repel or frighten off fierce marine predators.

Moreover, it is worth mentioning that sponges have many benefits to humans. They can not only be used in daily life, but also because sponges contain natural antibiotics, they can kill Mycobacterium tuberculosis and can cure rheumatism and neurological diseases.

What surprises humans even more is that there are many anti-cancer substances in the sponge, some of which have even been extracted by humans and are being widely used in clinics.

Wu Shiwen rubbed his hands and asked, "Brother Yang, is there anything else I should pay attention to? You can say it all at once."

"No. UU reading www.uukanshu.cOM"

Xiang Yang smiled and said: "Sponge is a great treasure left by nature to mankind. Apart from releasing a substance similar to venom, there is basically nothing that needs attention. You just don't touch it directly with your hands. ."

"Okay, then I can rest assured. By the way, how do you sell these sponges?" Wu Shiwen walked towards the water tank and asked Glen Dao.

Glenn grinned, "Wu, you are Gao's friend, that's my friend. I don't make money in a friend's business. Well, two thousand dollars per cubic meter, what do you think?"

"puff."

A captain was drinking water, and the little water in his mouth was spraying everywhere.

Xiang Yang also stared at Gu Lan, his mouth twitched, not knowing what to say.

"Why? I am a sponge from the deep sea of ​​Antarctica. Isn't it worth two thousand dollars a cubic meter?" Gülen said a little unhappy.

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