The Importance of the Lungs in the Circulatory System Is

question 27

Multiple Choice

The importance of the lungs in the circulatory system is that they are responsible for:

• A)adding oxygen to the blood
• B)removing glucose from the blood
• C)adding nutrients to the blood
• D)removing extra water from the blood

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Definitions:

Straightforward Manipulations

Simple and direct changes or interventions applied to the independent variable of a study to observe effects on the dependent variable.

Manipulation Check

A procedure to determine if the experimental manipulation of the independent variable has the intended effect on the participants.

Independent Variable

The variable that is manipulated to observe its effect on the dependent variable.

Ceiling Effect

A limitation in data measurement where higher values become indistinguishable due to the upper limit of the scale being reached.