Classification/Taxonomy Flashcards
Classification
the grouping of objects or information based on similarities (PHYSICAL CHARACTERISTICS)
Taxonomy
the branch of biology concerned with the grouping and naming of organisms.
Carolus LINNAEUS
botanist who invented binomial nomenclature
What is binomial nomenclature?
2 part naming system: Genus (closely related organisms) species (describes the organism) names are in Latin
What are the 6 taxons?
Kingdom Phylum Class Order Family Genus Species (King Philip Came Over From Great spain)
What are the 6 kingdoms of life?
Archaebacteria, Eubacteria, Protista, Fungi, Plantae, Animalia
Archaebacteria
unicellular, cell wall, prokaryotic, chemosynthetic, EXTREME environments
Eubacteria
unicellular, prokaryotic, heterotrophs, photosynthetic, chemosynthetic, cell wall of PEPTIDOGLYCAN common bacteria
Protista
Eukaryotic, mostly unicellular, variable, can be plant-like (algae), fungus-like (slime molds) or animal-like (amoeba)
Fungi
Eukaryotic, multicellular, heterotrophic, decomposers, cell walls of CHITIN ex: mushrooms, molds, yeast
Plantae
Eukaryotic, multicellular, photosynthetic, contain chlorophyll, cell wall of CELLULOSE
Animalia
Eukaryotic, heterotrophic, NO CELL WALLS