Question

Students will design an experiment to find out if brand X fertilizer will affect the growth of Lily

Answer 1

The independent variable as we can see from the experiment that have been described in this case is the brand of fertilizer that was used in the study.

What is an experiment?

When we talk about an experiment, we are talking about the way by which the relation ship between the dependent and the independent variable could be studied. In the experiment, there is a dependent variable which would change values when the variable that is under study in the particular experiment changes value. We have to know that in the realm if science, it is only by the means of experiments that we can be able to establish cause and effect relationships.

In this case, we can see that the experiment that the students were working on has to do with trying to actually find out if  brand X fertilizer will affect the growth of Lily plants. This means that they were studying the effect of a fertilizer brand on the growth of the crops.

Learn more about independent variable:brainly.com/question/1479694

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