Page 3 - 2.Lession Notes-Introduction, Classification and Evolution
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Monera
5 Kingdom Classification Plantae
Protista
Fungi
Animalia
Hierarchy of Classification
Carolus Linnaeus arranged the organisms into different taxonomic groups at different
levels. The groups from top to bottom are:
1. Kingdom
2. Phylum
3. Class
4. Order
5. Family
6. Genus
7. Species
Species- A group of living organisms consisting of similar individuals capable of
exchanging genes or interbreeding. The species is the principal natural taxonomic
unit, ranking below a genus and denoted by a Latin binomial, e.g. Homo sapiens.