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16-10-2020
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A scientist gives three trees of the same size and species different amounts of water all summer. He measures how fast the trees grow. What is the manipulated variable in this experiment?

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ThisIsMyUsername29 ThisIsMyUsername29

16-10-2020

Answer:

The factor being manipulated is the amount of water. Tree size depends on water. So tree size is x and water is y. X=dependent variable

y= independent variable

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