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Biology, 24.02.2020 08:52 alexdonatalex1314

Which of these BEST describes a scientific variable?
OA) a special type of experiment
OB) the outcome of an experiment
OC) a factor that may affect an experiment or investigation
OD) something that needs to remain the same for all experimental groups

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Which of these BEST describes a scientific variable?
OA) a special type of experiment
OB)...

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