We use the classification system when grouping organisms, which are very diverse. which of these is the subgroup with the least amount of diversity?

A. Species

B. Kingdom

C. Order

D. Genus

We use the classification system when grouping organisms, which are very diverse. The sub-group with the least amount of diversity is the species. The measure of diversity in this classification will of the variation in genome and physical characteristics. The species have a slight variation in the genome and phenotype compared to the amount of variation in a genus, where related species are clubbed together. The amount of diversity increases from the nodes of a classification tree to its root or parent (kingdom).