Chemistry, 02.11.2020 19:30 wananikwecurley99

A scientist testing the affects of a chemical on apple yield sprays an orchard with the chemical. A second orchard does not receive the chemical. In the fall, the number of apples harvested from each forest is counted. Which of the following is the independent (manipulated) variable in the experiment? the chemical
the number of apples
the first orchard
the second orchard

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A scientist testing the affects of a chemical on apple yield sprays an orchard with the chemical. A...