Question & Answer

Which taxonomic classification level is the largest or most broad?

Which taxonomic classification level is the largest or most broad? A. Domain
B. Species
C. Kingdom
D. Order

1 Answer

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Quizzma TeamJune 1, 2025

A. Domain

The domain is the highest taxonomic classification level and is the broadest category. It groups all life forms into three major domains: Archaea, Bacteria, and Eukarya. Each domain includes multiple kingdoms, which are more specific classifications within the domain.