The age of the mice and the original makeup of the microbial community are the elements that are controlled or maintained constant in order to study the influence of the diet on mice's microbial communities.
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What are the factor changes?</h3>
The factor being tested in any experiment is the independent variable. It is within the experimenter's control, and the impact on the dependent variable is evaluated. In this case, the microbial community of mice is being examined for its impact on nutrition. The experimenter sets it for both the experimental group and the control group. Diet is therefore an independent variable or the testable factor.
Apart from the independent variable, all other factors are held constant during the experiment for both the experimental and control groups, ensuring that the change in the independent variable is the only thing that affects the outcomes. Here, the mice's ages will be the same in both groups, as would their initial microbial make-up.
The factor being tested in any experiment is the independent variable. It is within the experimenter's control, and the impact on the dependent variable is evaluated. Here, the age of the mice and the original makeup of the microbial community are the elements that are controlled or maintained constant in order to study the influence of the diet on mice's microbial communities.
The element used to analyze the experiment is known as the dependent variable. It is the experiment's result, and its value is anticipated to change when the independent variable changes. Here, the mice's response to diet is being studied. Therefore, the final microbial community composition, weight gain, and changes in boy fat are variables that can be measured.
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