A control group B independent varible C dependent variable I

A) control group

B) independent varible

C) dependent variable

In an experimental study of the effect of copper deficiency on coat color in bicolored juvenile rats, coat color is the .

Solution

The variable on which we have control is called independent variable it affects the dependent variable because it depends on the independent variable. In this case the coat colour is dependent variable as it is being observed by the investigator.