Answer:
In this experiment, you changed the number of worms in the soil and measured the effect of this change on the plant growth in the population.
The independent variable was the number of worms, and the dependent variable was the plant growth.
Explanation:
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Answer: In this experiment, you changed the number of worms in the soil and measured the effect of this change on the plant growth in the population.
just click yes as well
Explanation: