<h2>Kingdom</h2>

<p>
In biology, kingdom (Latin: regnum, pl. regna) is the second highest taxonomic rank below domain. Kingdoms are divided into smaller 
groups called phyla. Traditionally, textbooks from the United States used a system of six kingdoms (Animalia, Plantae, Fungi, Protista, 
Archaea/Archaeabacteria, and Bacteria/Eubacteria ) while textbooks in Great Britain, India, Australia, Latin America and other countries 
used five kingdoms (Animalia, Plantae, Fungi, Protoctista, and Prokaryota/Monera). Some recent classifications based on modern cladistics 
have explicitly abandoned the term "kingdom", noting that the traditional kingdoms are not monophyletic, i.e., do not consist of all the 
descendants of a common ancestor.
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