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A student conducts an experiment to determine how the amount of water given to a plant affects its growth.

Which of the following is not a constant or control for this experiment?

A. The type of plant
B. The amount of soil
C. The amount of water
D. The amount of time in the sun

Please select the best answer from the choices provided.



Answer :

GinnyAnswer

Final answer:

In this biology experiment, the student has two independent variables, leading to potential confounding results.


Explanation:

The student has two independent variables because in the experiment, the presence of detergent in the soil and the amount of sunlight are both being varied, making it difficult to determine which factor is influencing the plant growth. This lack of control over variables can lead to confounding results and make it challenging to draw clear conclusions.


Learn more about Experimental Design here:

https://brainly.com/question/51377968


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