EVOLUTION
HARDY WEINBERG EQUILIBRIUM
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Dishes
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Water
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Dish Soap
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Type of Grease
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Detailed explanation-1: -Explanation: The experiment for the quality of grease cleaning dish soap, the most dependent factor is the dishes and the types of greases on it. The independent variable thus be the objective variable of the experiment which is the dish soap.
Detailed explanation-2: -An independent variable is a variable that is being manipulated or changed through the experiment. Within the controlled experiment, the hypothesis being tested will point at the independent variable. The example above about the amount of sunlight on plant growth would be an independent variable.
Detailed explanation-3: -Answer and Explanation: The condition or factor that is manipulated by a scientist during an experiment is called the independent variable.
Detailed explanation-4: -In a controlled experiment, an independent variable (the cause) is systematically manipulated and the dependent variable (the effect) is measured; any extraneous variables are controlled. The researcher can operationalize (i.e. define) the variables being studied so they can be objectivity measured.
Detailed explanation-5: -These factors that change in a scientific experiment are variables. A properly designed experiment usually has three kinds of variables: independent, dependent, and controlled.