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Living Things 21st

characteristics about living things

QuestionAnswer
Organism Any living thing
Cell Smallest unit of an organism that carries on the functions of life
Homeostasis The regulation of an organism's internal, life-maintaining condition despite changes in its environment
Binomial Nomenclature Two-word naming system that Linnaeus used to name various organisms
Genus It is a group of similar species
Phylogeny The evolutionary history of an organism, that is how the organism changed over time
Kingdom First and largest catagory used to classify organisms
Tissue A group of similar cells that work together to do one job
Organ A structure made up of 2 or more different types of tissues that work together
Organ System A group of organs working together to perform a certain function
Created by: angel191
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