Which Vertebrate Body System Is Most Closely Associated Functionally with Respiration

question 86

Multiple Choice

Which vertebrate body system is most closely associated functionally with respiration?

• A) urinary
• B) digestive
• C) endocrine
• D) circulatory
• E) integumentary

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Definitions:

Multiple Correlation

A measure that represents the strength and direction of a linear relationship between one dependent variable and two or more independent variables.

Multiple-regression Equation

A mathematical method used to depict how a dependent variable is related to two or more independent variables by applying a linear formula to the data collected.

Estimated Regression Coefficient

A coefficient estimated from data that quantifies the relationship between the independent variable and the dependent variable in a regression analysis.

Independent Variables

Variables in a study or experiment that are manipulated or changed by the researchers to determine their effects on the dependent variable.