Taxonomy And Classification Review Flashcards
Name the 6 kingdoms in biological classification
Plants, Animals, Protists, Fungi, Archaebacteria, Eubacteria
Which 2 kingdoms have prokaryotic cells?
Archaebacteria, Eubacteria
Cells that have no nucleus and no membrane bound organelles
Prokaryotic cells
Cells that have a nucleus and membrane bound organelles
Eukaryotic cells
An organism which must eat other organisms for food
Heterotroph
An organism which can make its own food from an energy source (such as the sun)
Autotrophic
This kingdom contains multicellular, heterotrophs, that can move
Animalia
This kingdom contains multicellular, autotrophs with cell walls made of cellulose
Plantae
This kingdom contains multicellular, heterotrophs with cell walls made of chitin
Fungi
This kingdom contains mostly unicellular, eukaryotes which live in aquatic environments
Protists
This kingdom contains unicellular, prokaryotic organisms which live in harsh environments. These are considered the most ancient organisms on Earth.
Archaebacteria
This kingdom contains unicellular, prokaryotic organisms which live in almost every environment on Earth.
Eubacteria
The study of classifying organisms
Taxonomy
The scientist who developed the modern system of classification
Carolus Linnaeus
The seven “Levels of Classification” in order from least specific to most specific
Kingdom, Phylum, Class, Order, Family, Genus, Species
The largest grouping in the classification of life
Kingdom
A group of related classes would be a _________
Phylum
A group of related orders would be a ________
Class
A group of related families would be a ______
Order
Two organisms in the same Order, would also be in the Same ……..
Kingdom, Phylum, Class
Two organisms in the same Family, would be in Different…..
Genus and Species
“Two-Name” naming system used to assign names to organisms
Binomial Nomenclature
A tool used to identify unknown organisms
Dichotomous key
The first word in a two-part scientific name (it is one of the levels of classification)
Genus