The most inclusive level of biological classification among the options is kingdom . This classification level encompasses a large number of organisms, making it broader than class, order, or family. In biological taxonomy, a kingdom includes multiple classes, orders, families, and species.
;
The most inclusive level of biological classification among the options is kingdom , as it encompasses a vast diversity of life forms. In taxonomic hierarchy, it is higher than class, order, and family. Kingdom includes many organisms across various classes and other subdivisions. ;