Final answer:
The height of the plant represents the dependent variable (DV) in the experiment.
Step-by-step explanation:
The height of the plant represents the dependent variable (DV) in the experiment.
The dependent variable is the variable that is measured or observed in response to the independent variable (IV), which in this case is the music volume. By measuring the height of the plant, we can determine the effect of different music volumes on plant growth. For example, if the plant grows taller when the music volume is increased, it suggests that higher music volume has a positive effect on plant growth.
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