Respuesta :
Genus contains the smallest taxonomic group of organisms of differrent species.
Taxonomic Group
In the Biology, it is difficult to study different species without knowing their taxonomy. A species have similar yet different group of organisms based on their charactersitics, hence they are divided into groups and sub-groups, this is known as Taxonomic group.
There are many categories of Taxonomic group, based on their taxa, such as class, order, family, genus, and species. Of which Genus contains the smallest taxonomic group of organisms.
Therefore, the correct option is A.
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