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I student conducts an experiment to see how music affect plant growth the obtained for identical plants each one is potted in the same type of soil and receive the same amount of sunlight and water each day plan a listens to classical music for 3 hours each day plant be listens to rock music for 3 hours each day plant see listens to country music for 3 hours each day plant Dee does not listen to any music dog they sell me a experiment in the scenario which visual aid would be most helpful and showing the change in the plants height over time