What are the Phylum Programs listed in? What is the order?

The order is: boundary. Door. Class.

Eye. Section. Genus. Seed.

This one is in descending order from largest to smallest! ~

The comrades above for the example are very good, hehe!

Upstairs is right, it is: Phylum-Phylum-Class-Order-Family-Genus-Species, for example: Animalia-Vertebrate phylum Mammals Primates Hominidae Homo sapiens genus Homo sapiens.

Animal. World.

Chordate. Door.

Vertebrate. Subphylum.

Mammalia. Beast.

Subclass. True Beast.

Below. Zoophagous. Eye. Cat type.

Lower order (cat type.

Superfamily; Cat. Superfamily) cats. Section.

The order is: Boundary-Phylum-Class-Order-Family-Genus-Species.

Press the largest to the smallest row.

Biological search form is a professional tool commonly used in biological research, which is used to scientifically classify and identify bacteria, plants, animals and other organisms with unknown taxonomic status. Depending on the purpose of use, the Biological Search Form will be divided into different taxonomic levels. The search table divides a group of organisms into a series of binary groups according to certain stable and easily observable and identifiable characteristics, and finally points to taxonomic orders such as phylum, class, order, family, genus, species, and even subspecies.

The search table generally does not provide an intuitive **, nor does it provide a complete description of the characteristics of different groups of organisms, and the text description used for dichotomous often involves a large number of professional terms, so the use of the search table requires a certain professional background and special training, otherwise it is difficult to obtain correct results through the search table. However, because search tables are classified by stable and distinctive features, the use of search tables to identify biological species generally yields more accurate results. At present, search tables are an indispensable part of zoology, flora, etc., and some biological groups also publish independent search tables.

"Species" or "species" is the basic unit of taxonomy, it is an objective entity, because intraspecific individuals not only have similar morphological, physiological and ecological characteristics, but also intraspecific individuals can mate and reproduce, while interspecific individuals are reproductively isolated, that is, interspecific individuals cannot mate, or can mate but cannot produce fecundity offspring. Zoologists divide the species into different taxonomic classes according to the differences in the degree of similarity between species, namely kingdom, phylum, class, order, family, genus and species. The greater the degree of similarity, the closer the kinship of the species, the smaller the classification level, for example, the similar species are merged into genera, similar genera are merged into families, similar families are merged into orders, and so on.

There is no absolute classification standard for the classification level above the species, and it can change with the deepening of people's understanding of animals, so it is an artificial classification category. In some cases, super-level and sub-class levels are added above and below the original classification level to represent the classification categories above or below the original classification level.

That is, this is only a subjective classification.

The common features of this programme can be seen from the name of the programme.

The same goes for orders, families, and genera.

Such as artiodactyls...

Only kind has a strict meaning.

Order, phylum, class, order, family, genus, species. It is the order in which all living species are located. It is a term in the scientific community and has nothing to do with people's daily life. Unless a specialized biologist can master it.

Kelp, wall moss, manjianghong, cycads, roses, and corn are all in the plant kingdom. Jellyfish, squid, earthworms, spiders, crabs, locusts, yellow eels, toads, turtles, ducks, and whales are all in the animal kingdom. Mollusca phylum Squid.

Phylum Annelids earthworms. Spider arthropod phylum. Crab arthropod phylum.

Yellow eel, zygobranch, zygobranchidae, subfamily eel, genus eel. Toad amphibians.

Taxonomy is the branch of biology that studies the methods and principles of taxonomy. Taxonomy is to follow the principles and methods of taxonomy to name and rank various groups of organisms. The significance of classifying organisms is to facilitate the understanding of kinship and evolutionary relationships between different taxa.

The Swedish biologist Linnaeus named the organisms, and then the biologists classified them by domain, kingdom, phylum, class, order, family, genus, and species. The species is the most basic unit of taxonomic unit, and the family is the most commonly used unit of classification. The uppermost realm, the five kingdoms proposed by Waitak, are more accepted by many people, namely the prokaryotic kingdom, the protist kingdom, the fungal kingdom, the plant kingdom and the animal kingdom.

Starting from the "boundary" at the top to the "species", the lower the level, the more similar the characteristics of the creatures to which they belong. The most popular classification is a five-kingdom system, which is the prokaryotic kingdom, the protist kingdom, the fungal kingdom, the plant kingdom, and the animal kingdom. The Five Realms system reflects the three stages of biological evolution and the three branches of the multicellular stage, and is classified vertically and horizontally.

It does not include viruses in their noncellular form, perhaps because the status of the viral system is unknown. Its protist kingdom is vast and complex, including all protozoa and other eukaryotic algae except red algae, brown algae, and green algae, including different animals and plants. For example:

Zebrafish genera and species: Animalia, Vertebrate phylum, Bony Fishes, Cypriniformes, Cyprinidae, Brachynuses.

Taxonomy is similar to that of our provinces, cities and counties.

Orders, phyla, classes, orders, families, genera, and species should be the world's universal, progressively refined classification standards or classification methods for human classification of organisms. All living things are like a tree, and any species is a leaf.

For example, a monkey belongs to:

Animalia, Vertebrate phylum, Mammals, Primates.