1.) Kingdom
2.) Phylum
3.) Class
4.) Order
5.) Family
6.) Genus
7.) Species
Kingdom
Phylum
Class
Order
Family
Genus
Species
There are a couple of mnemonic techniques to remember the levels of classification. The one I learned in school is below:
Kings
Play
On
Fiber
Glass
Stools
The 7 classification levels are: kingdom, phylum, class, order, family, genus and species. One example is the grizzly bear. Its classification is: Animalia, Chordata, Mammalia, Carnivora, Ursidae, Ursus, horribilis.
In order, they are:
Kingdom
Phylum
Class
Order
Family
Genus
Species
Sometimes, persons may put an extra one, sub-kingdom, under kingdom. However, sub-kingdom is not considered a major level of classification.
Each 'level' in the hierarchy of classification is called a taxon (plural taxa) and thus classification is also called taxonomy.
Each taxon is a group and evolutionary science wishes to work towards taxonomy being so accurate that each taxon represents a monophyletic group in the tree of life.
In each taxon, similar and closely related taxa are grouped. The species is the simplest 'level'/taxon and similar and related species are grouped into a genus (plural genera). Related genera are grouped into families, related families into orders, related orders into classes, related classes into phyla (singular phylum) and related phyla into a kingdom.
Those mentioned are the seven basic levels/taxa. Again, they are:
Kingdom, phylum, class, order, family, genus, species
Each is a group to contain similar taxa of the rank below. As is said, kingdoms are assorted into related phyla and phyla are differentiated into related classes and so on.
For example the Kingdom Animalia contains over 30 phyla, only one of which contains vertebrates.
The vertebrate-containing phylum (Phylum Chordata) is subdivided into classes like Mammalia, Aves (birds), Reptilia, Amphibia, Chondrichthyes (sharks and rays), Sarcopterygii (coelacanths and lungfish), Actinopterygii (ray-finned bony fish) Dinosauria, Pterosauria and so on.
Mammalia and Aves (classes ) are illustrated below, giving an idea of the diversity of orders each is divided into.
Mammalia (perhaps 20 or so orders in all)
Order Perissodactyla (horses, tapirs, rhinoceroses)
Order Rodentia (mice, rats, capybara, porcupines, squirrels, beavers, cavies)
Order Primates (monkeys, apes, lemurs, pottos)
Order Cetartiodactyla (whales, dolphins, deer, buffalo, antelope, sheep, goats, cattle, pigs, hippopotamuses, giraffes, camels)
Aves (nearly 30 orders in all)
Order Passeriformes (larks, swallows, wagtails, crows, sunbirds, birds of paradise, antbirds, ovenbirds, thrushes, warblers)
Order Falconiformes (vultures, eagles, hawks, kestrels, osprey, goshawks, falcons, sparrowhawks)
Order Spenisciformes (penguins)
Order Strigiformes (owls, barn owls)
Orders are divided into families, for example owls and barn owls form separate families of the order Strigiformes. And whales, dolphins, giraffes, pigs and deer are all separate families of the mammalian Cetartiodactyla.
Families are divided into genera. And genera are divided into species. Someone once told me that it may be possible to write a book on the plant genera of the world but not have enough space to write about each species. Considering the hundreds and probably thousands of plant genera in the world, this should convey the acceleration in magnitude between the concept of genus and the concept of species.
There are other taxa from a more advanced perspective. There is the domain above the kingdom level and the cohort which is occasionally used between class and order levels. There are also intermediates like subphyla, superorders, infraclasses, microphyla and so on. All these 'extras' have the same function as the basic seven; to illustrate relationship between organisms and organise in a classifying way.
The first four levels of classification are the kingdom, phylum, class, and order. The last three classifications are family, genus, and species.
Kingdom Phylum Class Order Family Genus Species
Carl Linnaeus created a model of classification known as binomial nomenclature. The different layers, starting from the top, are: Kingdom, Phylum, Class, Order, Family, Genus, and Species. You can remember this by memorizing this: King Philip Came Over For Gold and Silver.
You didn't list any levels to chose from.
Answercurrentelectricityformatsticky
multi level list
Kingdom Phylum Class Order Family Genus Species
Genus.
Genus.
seven
Carl Linnaeus created a model of classification known as binomial nomenclature. The different layers, starting from the top, are: Kingdom, Phylum, Class, Order, Family, Genus, and Species. You can remember this by memorizing this: King Philip Came Over For Gold and Silver.
your a bosack noodo -DLeon
You can do this by many ways. One way is to find out the pH levels and related attributes.
List classification of fish based on morphology
The bereavment list is a classification similar to the disabled list, except that the player is not playing due to a serious illness or death in his family instead of being injured. A player placed on the bereavment list must miss a minimum of three games and a maximum of seven games.
The bereavment list is a classification similar to the disabled list, except that the player is not playing due to a serious illness or death in his family instead of being injured. A player placed on the bereavment list must miss a minimum of three games and a maximum of seven games.
The seven levels of classifications become more complex and specific as they go down. Starting from kingdom, the list goes like this:KingdomPhylumClassOrderFamilyGenusSpecieNowadays, there's an eighth level of classification, the domain, which is the most general in terms of classification.
Multilevel List