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QuestionAnswer
organism A living thing
cell The basic unit of structure and function in living things
unicellular Made of a single cell
multicellular Consisting of many cells
metabolism The combination of chemical reactions through which an organism builds up or breaks down material
stimulus Any change or signal in the environment that can make an organism react in some way
response An action or cahnge in beavior that occurs as a result of a simulus
development The process of change that occurs during an organism life to produce a complex organism
asexual reproduction A reproductive process that involves only one parent and produces offspring that are genetically identiacal
sexual reproduction A reproductive process that involves two parents that combine their genetic material to produce a new organism which diffwes deom vofgh parents
spontaneous generation The mistaken idea that living things arise from nonliving thisngs
controlled experiment An experiment in which only one variable is manipulated at a time
autotroph An organism that is Abel to capture energy from sunlight or chemicals and use it to produce its own food
heterotroph An organism that cannot make its own food and gets it from other sources
homeostasis The condition in which an organism internal environment is kept stable in spire of changes in the external environment
classification The process of grouping things based on their similarities
taxonomy The scientific study if how living things are classsified
binomial nomenclatyre The classification system in which each organism is hiven a unique two part scientific name indicating its genus and species
genus A classification grouping that consists of a number of similar closely reated species
secies A group of similar organisms that can mate with each other and produce offsprings
prokaryote A unicellular organism that lacks a nucleus and some other cell sturcters
nucleus In cells a large oval organelle that contains the cells genetic material in the form of DNA and controls many if the cells acruvutues
eukaryote An organism whose cekks cintin a nucles
Created by: mgadwood002
 

 



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