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Which question defines both the independent and dependent variables operationally?

Answer and explanation

Correct answer: How does the number of light hours per day affect plant height over fourteen days?

Light duration can be changed and plant height can be measured. Look for clarity of duration and outcome.

Related tags

Operational VariablesLight DurationPlant HeightScientific Questions And ObservationsExploration: Entering The World Of Secondary ScienceExploration Entering The World Of Secondary ScienceScienceClass 9 Mcq

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