There are several systems for classifying living things
the Three Domain System divides life into :
The Linnaean system into six Kingdoms :
The term, phylum, is a term used for classification categories into which organisms are placed. A phylum is a subcategory of a species.
The three major categories of evidence provided by the fossil record are body fossils (actual remains of organisms), trace fossils (impressions or structures left by past organisms), and chemical fossils (organic molecules preserved in rocks). These categories help scientists understand past life forms, their environments, and evolution over time.
25 major categories
Organisms can be grouped into different categories based on similarities in characteristics. The major groups of organisms are bacteria, archaea, protists, fungi, plants, and animals. Each group has unique traits that distinguish them from others.
phylogeny.
Linnaeus
major and trace
Following are major categories of accounting: 1 - Cost accounting 2- Financial accounting 3 - management accounting
Animal and Plant
animal and vegetable
Protoctist is an outdated term used to describe a diverse group of organisms that do not fit neatly into other major categories like plants, animals, or fungi. These organisms can include various types of algae, amoebas, and other single-celled organisms. The term is not commonly used in modern classification systems.
'Levels of classification' refer to the categories kingdom, phylum, class, order, family, genus, and species