Identify The Variables That The Student Will Need To Control In This Experiment

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1. (a) Identify the variables that the student will need to control in this experiment. The variables that will need to be controlled in this experiment are the amounts of water used per set of three bean seedlings that are growing in large pots containing potting mix. (b) How can she ensure that all the seedlings receive the same amount of sunlight and experience the same air temperature? The student should place both sets in the same area to ensure that both sets get the same amount of sunlight and experience the same air temperature. This also makes the experiment more accurate with the rate of growth of the stem. 2. State the independent variable and the dependant variable in this investigation. The independent variable in this experiment

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