The most abundant category of animal species is the insects
The category with the most species is the phylum. For example, there are over 1 million species in the phylum Arthropoda, which includes insects, spiders, and crustaceans.
The finest level of classification for animals is species.
For both plants and animals it is the species. But there are subspecies in animals and cultivars in plants.
pholocyntheis
The lowermost category in the hierarchy of classification of a group of organisms is species. It is the most specific level in the classification system and represents a group of organisms that can interbreed and produce fertile offspring.
The category above species is genus. Species are grouped together based on shared characteristics into genera. Genera are then grouped together into families, which is the next category in the biological classification hierarchy.
The classification of plants and animals can be complex because there is variation within species, hybridization between species, and new discoveries that challenge traditional classification systems. Additionally, organisms can exhibit characteristics that blur the lines between different taxonomic groups, making it difficult to assign them to a specific category.
The smallest classification level is the species. It is the most specific category in the classification system, representing a particular type of organism.
In the classification of organisms, species is the most specific level, referring to individual organisms that can interbreed and produce fertile offspring. Genus is a broader category that includes closely related species, while family is even broader and includes multiple genera that share common characteristics.
A taxonomic category that includes similar or related species within a broader classification hierarchy is called a genus. A genus typically contains multiple species that share common characteristics and traits. Examples include the genus Canis, which includes species like wolves, dogs, and jackals.
Family is the smaller. Genus and species are the last two.
The largest taxonomic category in Linnaeus's system is the kingdom. This category includes all living organisms and is further divided into smaller categories like phylum, class, order, family, genus, and species.