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Is a soft-shelled turtle a fish? Let's get to know the true identity of the soft-shelled turtle
The soft-shelled turtle is not a fish, but an aquatic and terrestrial amphibious reptile, and is the general term for soft-shelled aquatic turtles of the family Trionychidae in the order Testudines. Soft-shelled turtle is the common name for the soft-shelled turtle, also called tuanyu or shuiyu, and in some southern places it is called tanyu or jiayu. Its head resembles that of a turtle, but its carapace lacks the stripes of a turtle, and its shell is softer than
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Is the Qingjiang fish a saltwater fish or a freshwater fish?
The Qingjiang fish is not a saltwater fish, but a kind of river fish. This fish is quite abundant in the middle and upper reaches of the Yangtze River. Unlike other fish, the Qingjiang fish has a particularly strong reproductive capacity. Every autumn, fishermen along the Yangtze River only need to cast their nets to catch them, and because the
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Is nori a plant? The latest answer is here
Nori is not a plant, but rather a general term for certain mutually beneficial algae in the sea. There are very many species, the common ones being Porphyra yezoensis, Porphyra haitanensis, Porphyra tenera, etc. Artificial cultivation has already been carried out in China's coastal areas. At the beginning of the 21st century, China's nori production jumped to first place in the world. It is rich in
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