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unit 1a vocab

QuestionAnswer
hypothesis a testable explanation for a question/problem
experiment procedure that tests a hypothesis
experimental group in an experiment, the group receiving the independent variable
control group in an experiment, the group used for comparison; receives no experimental treatment
independent variable (iv) a single factor changed by the scientist in an experiment
dependent variable (dv) changes measured/recorded in an expirement
constants factors that do change in an experiment
biology the study of life
organism anything that shows all the characteristics of life; a living thing
metabolism the procces of breaking down food into energy
reproduction the procces of making of your own kind
responsiveness reacting to something in your own environment
heredity the process of passing traits from parents to offspring
growth increase in size
homeostasis regulation of an organism's internal environment to a proper balance
Created by: halotest
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