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unit 11 science

taxonomic groups

TermDefinition
cell the smallest unit of an organism that performs life functions
nucleus a structure found in eukaryotic cells that contain DNA and is responsible for controlling the activities of the cell
eukaryotic a cell containing a membrane enclosed nucleus and organelles
prokoryotic a cell lacking a nucleus or any other membrane enclosed organelles
unicellular an organism made up of one single cell
multicellular an organism made up of more than one cell and often made up of different types of cells
classification the process of grouping things based on similsrities
taxonomy the branch of science that formally names and classifies organisms by their structure, function and relationship
domain the highest and largest rank of grouping organisms, three groups: Archaea Bacteria, and Eukarya
domain bacteria prokaryotic, single- celled organism that lacks a nucleus in its cell
domain archaea prokaryotic , single-celled organism that lacks a nucleus in its cell and can live in extreme environments
domain eukarya organisms with cells that contain a nucleus
kingdom a taxonomic rank below domain, 6 groups animalia, fungi, plantea, protista, archeae, and eubacteria
autotroph an organism that is able to make its own food; known as a consumer in the food chain
heterotroph an organism that CANNOT make its own food; known as a consumer in the food chain
asexual reproduction a method of reproduction that requires only one parent (100% DNA from 1 parent)
sexual reproduction a method of reproduction that requires both male and female parent (50% from 1 parent 50% from 1 parent
cell theory states that all living organisms are made up of 1 or more cells; cells are the basic unit of life and all cells come from other cells
kingdom Archeabacteria unicellular asexual, auto and heterotroph, prokaryotic, organism that live in extreme environments
kingdom Eubacteria unicellular, asexual auto and hetrotrophh prokaryotic organism that live in moderate environments
kingdom protista uni- and multicellular sexual or asexual, auto- and hetrotrophic eukaryotic organism that are microscopic
kingdom Fungi uni- and multicellular sexual or asexual, hetro trophic, eukaryotic organism ; known as a decompose in the food chain
kingdom Plantae multicellular, sexual and asexual, autotrophs, eukaryotic organism; known as a producer in the food chain
kingdom Animilia multicellular, sexual and asexual, hetrotrophs, eukaryotic organisms; known as a consumer in the food chain
Created by: mdevaney01
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