what are variables in biology
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hi friend here is ur answer --
Anything you can change or control in an experiment. Common examples include temperature, duration of the experiment, composition of material, the amount of light, etc. There arethree kinds of variables in an experiment: controlled variables, independent variables, and dependent variables.
Anything you can change or control in an experiment. Common examples include temperature, duration of the experiment, composition of material, the amount of light, etc. There arethree kinds of variables in an experiment: controlled variables, independent variables, and dependent variables.
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Hey mate here is your answer☺️☺️
Variables are used especially in experimentsto determine if there is a probability of causal relationship between them. For example, an experiment is designed to see if a newly developed drug is effective in treating ill patients by giving some of them the drug while others the placebo. In this case, the variables are the treatments (i.e. drug or placebo) and their effects on the patients (i.e. recovery).
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Variables are used especially in experimentsto determine if there is a probability of causal relationship between them. For example, an experiment is designed to see if a newly developed drug is effective in treating ill patients by giving some of them the drug while others the placebo. In this case, the variables are the treatments (i.e. drug or placebo) and their effects on the patients (i.e. recovery).
Hope it helped you :D
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