Classification of Living Organisms MCQs for NEET — Botany Questions with Answers

A taxon is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Therefore, 'taxon' can include all ranks of hierarchy such as species, genus, family, order, class, phylum, and kingdom.

The smallest unit of classification is the species. A species is defined as a group of individuals that actually or potentially interbreed in nature. It is the most specific level of organism classification and contains organisms that are very closely related.

The basic unit of classification in biological taxonomy is the 'species.' Species are groups of organisms that can interbreed and produce fertile offspring. This concept is fundamental in biology and helps in identifying and categorizing the vast diversity of life on Earth.

Two plants are conclusively said to belong to the same species if they can reproduce freely with each other and form seeds. This is because being able to reproduce and produce fertile offspring is a crucial criterion for defining a species. It ensures that the genetic material can be exchanged and maintained within the population.

Taxonomy is the branch of science concerned with classification, especially of organisms; systematics. It involves the identification, naming, and categorization of species based on shared characteristics and genetic relationships.

Trinomial nomenclature

Genus - Species - Subspecies

suffix is a term that is kept after the root word of a word, phyta is used as a suffix, it indicates division.

The scientific term for biological classification categories is called a 'taxon' (plural: taxa). A taxon represents a particular level or rank in the taxonomic hierarchy, such as species, genus, family, order, class, phylum, kingdom, and domain.