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Science 9.0 test

QuestionAnswer
organism something that has all the characteristics of life
cell the smallest unit of life
unicellular a living thing that is made up of only one cell
multicellular a living thing that is made up of two or more cell
homeostasis an organism’s ability to maintain steady internal conditions when outside conditions change
binomial nomenclature a naming system that gives each organism a two-word scientific name
species a group of organisms that have similar traits and are able to produce fertile offspring
genus a group of similar species
dichotomous key a series of descriptions arranged in pairs that lead the user to the identification of an unknown organism
cladogram a branched diagram that shows the relationships among organisms, including common ancestors
light microscope a microscope that uses light and lenses to enlarge an image of an object
compound microscope a light microscope that uses more than one lens to magnify an object
electron microscope a microscope that uses a magnetic field to focus a beam of electrons through an object or onto an object’s surface
Created by: user-1984492
 

 



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