The least level of classification in terms of Binomial Nomenclature in Taxonomy is Kingdom. There are seven different levels of classification. The acronym I use to remember is King Phillip Came Over For Great Spaghetti. This stands for: Kingdom Phylum Class Order Family Genus Species.
The species level contains the least number of organisms because it is the most specific classification level and refers to individual organisms that are most closely related and can interbreed to produce fertile offspring.
Domain
Kingdom
Subkingdom
Infrakingdom
Superphylum/Superdivision
Phylum/Division
Subphylum/Subdivision
Infraphylum/Infradivision
Class
Subclass
Order
Family
Subfamily
Genus
Species
Subspecies/Variety
Breed/Subvariety
species, sub species, variety or cultivar or strain. depends of what system you use
species, sub species, variety or cultivar or strain. depends of what system you use
Species
The domain Eukarya contains organisms that can move, as it includes a wide range of organisms such as animals, plants, fungi, and protists that have the ability to move at least for part of their lives.
Phylum includes the least variety of organisms. It is a higher taxonomic rank that groups together related classes and is below the domain and kingdom levels.
The least specific taxonomic classification is Domain. It represents the broadest level of classification in the biological classification system.
The classification level broader than the phylum level is the kingdom level. Kingdoms are one of the highest levels of biological classification and encompass a wide range of organisms with similar characteristics. Examples of kingdoms include Animalia, Plantae, and Fungi.
In terms of diversity, insects (class Insecta) contain the largest number of organisms within the animal kingdom. Insects make up over half of all known species on Earth.
Species
Species
species
Species
species
The classification group which has the least variety of organisms would be species. This is because it is the smallest class, and has been narrowed down beginning from kingdom.
phylum
The class of animals that contains the least examples is the family, as it is the lowest level in the classification of animals.
Species
The classification of species.
Phylum includes the least variety of organisms. It is a higher taxonomic rank that groups together related classes and is below the domain and kingdom levels.
The domain Eukarya contains organisms that can move, as it includes a wide range of organisms such as animals, plants, fungi, and protists that have the ability to move at least for part of their lives.