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Unit 1 Terms

WSHS - Biology - Smith/Tedder Unit 1 Terms

QuestionAnswer
Reproduction production of new cells; sexual or asexual
Cells the smallest units of all living things
Energy needs a constant supply is needed for survival
Homeostasis the balance of the internal environment; stability
Genetic code determines the inherited traits; universal to all
Respond to stimuli making adjustments to environmental changes
Growth/development adding and organizing cells during a lifespan
Independent variable the one factor in an experiment that is being tested
Comparison what the control group in an experiment is used primarily for
Hypothesis an educated guess; a proposed solution to a problem or a testable statement
Data information gathered from observation
Quantitative data gathered during an experiment that is recorded in numerical form
Controlled experiment an experiment in which all the conditions are kept the same except for the variable
Experimental group the group that receives the variable
Control group the group that does not receive the variable, but is used for comparison only
Conclusion judgment or decision based on data
Created by: ktedder
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