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Biology

QuestionAnswer
Observation What is seen or measured
Inference A conclusion based on observation or evidence
Hypothesis An untested prediction
Theory A broad explanation of natural events that is supported by strong evidence
Controlled Experiment Compares the results of an experiment between 2 groups
Experimental group group being tested or receiving treatment
Control group Normal group that does not receive any treatment
Placebo Fake treatment given to the control group so subjects do not know which group they are in
Inde
Created by: vieraw165