Solution:Concept: A taxonomic rank is a level that a life form is put inside the progressive level course of action of life shapes. At the beat of the chart is the category with the foremost common qualities.
It is the process in which closely resembling the organisms are placed in a group. The groups that have similarities are put into larger groups. The different grouping levels or ranks in classification are called the taxonomic categories.
Therefore the taxonomic category refers to a rank or level in a taxonomic hierarchy.
Hence, the correct answer is option 2.