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Inessa [10]
3 years ago
5

Jordan is doing a science fair project on the effects of music on the growth of tomatoes yes to tomato plants plan a.m. Plan B t

hey close in a window and gives each of them water that a is exposed to classical music is on headphones attached to the soil plan B is not exposed to any music throughout the girls Jordan cancer number of tomatoes produced by each plan plant.
What is the control group?
Biology
1 answer:
meriva3 years ago
4 0
The one that isn’t given the treatment is the control because it allow you to compare the result of when you would add music and when there isnt music
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