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Pearson Biology Chapter 1 Flashcards

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10683633173An organized way of gathering and analyzing evidence about the real world.Science0
10683633174The act of noticing and describing events or processes in a careful, orderly way.Observation1
10683633175A conclusion reached on the basis of evidence and reasoningInference2
10683633176A proposed, scientifically testable explanation for an observed phenomenon.Hypothesis3
10683633177An experiment in which only one variable is manipulated at a time.Controlled Experiment4
10683633178The experimental factor that is manipulated; the variable whose effect is being studied.Independent Variable5
10683633179the variable that may change in response to manipulations of the independent variable.Dependent Variable6
10683633180Subjects in an experiment who do not receive application of the independent variable but are measured nonetheless for the dependent variable.Control Group7
10683633181Facts and statistics collected together for reference or analysisData8
10683633182A hypothesis that has been tested with a significant amount of dataTheory9
10683633183A particular preference or point of view that is personal, rather than scientific.Bias10
10683633184The scientific study of lifeBiology11
10683633185A complex molecule containing the genetic information that makes up the chromosomes.DNA12
10683633186A change in an organism's surroundings that causes the organism to reactStimulus13
10683633187Process by which cells from two different parents unite to produce the first cell of a new organism.Sexual Reproduction14
10683633188A tendency to maintain a balanced or constant internal stateHomeostasis15
10683633189Chemical reactions in living organisms that are necessary to maintain lifeMetabolism16
10683633190Part of Earth in which life exists including land, water, and air or atmosphereBiosphere17

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