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The world's ten deepest sea
It is well known that there are four major oceans on earth: the Pacific Ocean, the Atlantic Ocean, the Indian Ocean and the Arctic Ocean, occupying a total area of 70%, in which a large number of plants and animals as well as mineral resources live, leaving valuable wealth to mankind. The size of each ocean varies, and the depth is shocking. -
The world's cutest squid: Looks like a piglet
The world's cutest squid, its small body and other squid look different just, even the appearance also looks much cuter than other squid. If you are interested, come and learn more about it! -
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The world's 12 ugliest animals
When it comes to the ugliest animals, what comes to your mind first? There are many cute and lovable animals in the natural world, and there are also many strange-looking animals. So do you know what the world's ugliest animals? -
The world's cleanest food: Antarctic krill is eaten at least 200 million tons a year
Antarctic krill is the largest and most successful single species of multi-cellular organisms on earth, and is the basis for the survival of large organisms in the entire Antarctic ecosystem. It is rich in protein, amino acids, and calcium, phosphorus, potassium, and sodium, which are necessary for the human body, and is also known as the "king of nutrition" because it contains natural antioxidants, as well as astaxanthin. It is estimated that at least 200 million tons are eaten each year, as humans and whales compete to eat it. -
Ranking of the world's five nuclear powers
Nuclear weapons are the most powerful kind of weapons nowadays, and many countries are secretly researching continuously in the hope of developing nuclear weapons. Do you know which countries are the five nuclear powers? Only countries that are officially recognized by the Treaty on the Non-Proliferation of Nuclear Weapons as possessing nuclear weapons are legitimate nuclear weapon possessors, and there are only five countries in the world - the United States, Russia, China, France, and the United Kingdom - that are also known as the five nuclear powers. -
The world's cutest sheep: The Valais black-nosed sheep
Goats are no stranger to us, we are all very familiar with the animals, they are gentle and lovely, in the prairie can often see an endless flock, white they are like clouds in the sky, I believe will leave us a very deep impression, then, do you know what the world's most adorable sheep? This cute thing is the Valais black-nosed sheep, this sheep live in the southwest of Switzerland, the size and ordinary sheep is not much different. This cute thing is the Valais black-nosed sheep, this sheep live in the southwest of Switzerland, the size and the size of ordinary sheep is not too much difference -
The world's largest reservoir: Walter Reservoir
Reservoirs are a kind of modern engineering that can facilitate our modern life, they are usually built at the location where there are rivers, or ravines. The world's largest reservoir is located in Ghana and is called the Volta Reservoir, which supports tens of millions of people. -
The longest tongue in the world: the whole tongue is 10.16 cm long
Everyone has a tongue, which is closely related to our speech and eating. The role of the tongue is very big and can make humans feel sweet and sour and cannot be missing. And due to the differences in the human body, the human tongue has a long and short, men and women are different, so do you know how long is the longest tongue in the world? The world's longest tongue is a girl from the United States named Adrienne, the whole tongue is 10.16 cm long. Her tongue can easily lick the bridge of her nose, and if she uses her hand as an external force properly, she can hit her eyes -
The world's largest freshwater fish: Stingray. Weighing 300 kg
Cambodian fishermen recently caught a 660-pound (nearly 300 kg) stingray in the Mekong River basin that required more than a dozen people to haul to shore. Researchers say it is the world's largest known freshwater fish. According to scientists, this is the world's largest freshwater fish on record. -
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The most exotic grass in the world
Different climates around the world have given birth to a variety of plants and animals with different habits. There are many amazing species in the plant world, and today we have an inventory of the world's most peculiar grasses, which are the thousand-year-old orchid that can live for 1500 years, the resurrection grass that comes back from the dead, the flytrap that eats meat, the mimosa that aggravates once touched, the lover's grass with full dancing skills, and the drug addiction grass that can absorb formaldehyde.