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Anonymous users2024-02-06China's terrestrial fauna is divided into the Palearctic and Oriental realms of the world's zoogeographic divisions. The dividing line between the two boundaries in China starts from the north of the Hengduan Mountains in the west, passes through the Minshan Mountains in northern Sichuan and the Qinling Mountains in southern Shaanxi, and reaches the south bank of the Huai River in the east, reaching the north of the Yangtze River estuary. According to the distribution of terrestrial vertebrates, especially mammals and birds, the fauna of China is divided into seven regions:
Northeast China, North China, Mongolia New District, Qinghai-Tibet Region, Southwest China, Central China Region, South China Region. The first four districts belong to the Palearctic boundary; The latter three terrestrial zoological regions of China are divided into the Palearctic and Oriental realms, which belong to the zoogeographic division of the world. The dividing line between the two boundaries in China starts from the north of the Hengduan Mountains in the west, passes through the Minshan Mountains in northern Sichuan and the Qinling Mountains in southern Shaanxi, and reaches the south bank of the Huai River in the east, reaching the north of the Yangtze River estuary.
According to the distribution of terrestrial vertebrates, especially mammals and birds, the fauna of China is divided into seven regions: Northeast China, North China, Mongolia New District, Qinghai-Tibet Region, Southwest China, Central China and South China. The first four districts belong to the Palearctic boundary; The latter three districts belong to the Oriental Realm.
China's marine fauna can be divided into the Yellow and Bohai Sea regions, the East China Sea region and the South China Sea region, which belong to the northern temperate marine fauna and tropical marine fauna of the world.
The district belongs to the Oriental realm.
China's marine fauna can be divided into the Yellow and Bohai Sea regions, the East China Sea region and the South China Sea region, which belong to the northern temperate marine fauna and tropical marine fauna of the world.
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Anonymous users2024-02-05Ornithischia; Mosquitoes are insects of the phylum Amputees.
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Anonymous users2024-02-04Evolutionarily speaking, birds. Because birds also evolved from reptiles, mammals evolved from ancient reptiles, so some are like amphibians. Birds evolved from higher reptiles, but birds are one of the extreme evolutions to fly, but mammals are another evolution.
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Anonymous users2024-02-03Mosquitoes belong to insects, there is only a food chain in nature, and there are many kinds of mammals, and there are also those at the top and bottom of the food chain.
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Anonymous users2024-02-02Categories: Education, Science, >> Science & Technology.
Problem description: kelp, wall moss, manjianghong, cycad, rose, corn, jellyfish slag, squid, earthworm spider, crab, locust, yellow eel, toad, turtle, duck, whale What kingdom, phylum, class, and family do they belong to?
Analysis: Kelp, Planta, Brown phyta, Unequal generations, Kelp family, Kelp genus.
Wall moss, planta, mosses, mosses.
Manjianghong, plant kingdom, aquatic fern, true fern subphylum, Manjianghong family. There is only 1 genus and 6 species in this family.
Cycads, Planta, Cycads, Cycads.
Rose, plantae, Rosaceae, Rosaceae.
Jellyfish, animalia, coelenterates, bowl jellyfish.
Squid, animalia, phylum molluscs, cephalopods.
Earthworms, Annelids, oligochaetes.
Spiders, Animalia, phylum Arthropods, Arachnids.
Crab, Animalia, Arthropoda, Crustacea, Decapod, Crawling Suborder Locusts, Animal Kingdom, Arthropoda, Insecta, Orthoptera, Locust Eel, Animal Kingdom, Chordate, Ichthyidae, Zygobranchia, Zygobranchidae, Yellow Eel Subfamily Toad, Animal Kingdom, Chordate, Amphibian, Anorda, Toad Turtles, Animalia, Chordate, Reptiles, Turtles.
Duck, animalia, phylum chordates, birds, geeseformes, duckidae, river duck whales, animalia, chordates, mammals, cetacea.
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