Question
In an experiment where plant height was measured every week for three months after adding fortilizer to just one of two identical plants, what part of this experiment would be the dependent variable? A. the identical plants B. the addition of fertilizer C. the type of soil used D. the height of the plants
Answer
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Lora
Master · Tutor for 5 years
Answer
D. the height of the plants
Explanation
The dependent variable is the one that is measured or observed in an experiment. In this case, the height of the plants is what is being measured every week to determine the effect of the fertilizer.