The independent variable was bacteria exposure.
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independent variable
The independent or manipulated variable.
The Answer is Independent Variable.
I believe the what your referring to is the independent variable (changed). This is chosen and it is the relationship between the change in the independent variable which will cause a change in the dependent variable.
Dependent variable. The independent variable is the factor that is changed during the experiment. The dependent variable is the factor that is measured. Written in an "if-then" statement, the IV follows the "if" and the DV follows the "then."
The independent variable of an experiment is the variable that you change, and the dependent variable is the result of the independent variable.
The dependent variable is the variable that can change in an experiment.
The independent variable changes during an experiment.
The independent variable.
the anwer is a variable( the thng that will change over time in the experiment
The independent variable.
The independent variable is the variable that is changed during an experiment.
Independent variable is what you, the experimenter, change or enacts in order to do your experiment
Independent variable (Manipulated Variable) is a variable that is purposefully changed by the experimenter (the person who is doing the experiment) *the first part of the experiment question is the independent variable.
An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,
An independent variable is when you do not control what happens In an experiment,however; a dependent variable is when you actually control the experiment,
It can, but need not, affect the outcome of the experiment variable.