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Unit 11 science

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
Eukarotic a cell containing a membrane-enclosed nucleus and organelles
Prokaryotic a cell lacking a nucleus or any membrane- enclosed organelles
unicellular an organism made up of one single cell
multicellular an organism made up of one single cell
classification the process of grouping things based on similarities
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
(Domain) Bacteria Prokaryotic, single celled organism that lacks a nucleus in it's cell
(Domain) Archaea Prokaryotic, single celled organism that lacks a nucleus in it's call and can live in extreme environments
(Domain) Eukarya organisms with cells that contain a nucleus
Kingdom taxonomic rank below Domain
autotroph an organism that is able to makeT make it's owm food; known as a producer in the food chain
heterotroph an organism that CAN NOT make it's owm food; known as a consumer in the food chain
asexual a method of reproduction that requires only ONE parent 100% DNA from one parent
sexual a method of reproduction that requires BOTH male and female parent.50% from ONE 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 enviroments
(Kingdom)Eubacteria unicellular, asexual, auto and heterotroph, prokaryotic organism that live in MODERATE enviroments
(Kingdom)Protista uni and multicellular sexual or asexual auto and heterothophic eukaryotic organism that are microscopic
(Kingdom)Fungi uni and multicelluar sexual or asexual heterotrophic eukaryotic organism; known as a decomposer in the food chain
(Kingdom)Plantae multicellular sexual and asexual autotrophs eukaryotic organism; known as a producer in the food chain
(Kingdom)Animila multicellular sexual and a sexual heterothrophs eukaryotic organisms; know as a consumer in the food chain
Created by: chanson01
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