All of the Following Combining Forms Mean Breathe or Breathing

question 53

Multiple Choice

All of the following combining forms mean breathe or breathing except:

• A)spir/o-.
• B)hal/o-.
• C)pne/o-.
• D)steth/o-.

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Definitions:

Variable

Measurable factor or characteristic that can vary within an individual, between individuals, or both.

Dependent Variable

In experimental and statistical research, the variable being tested and measured, which is expected to change as a result of manipulations to the independent variable.

Hypothesis

Testable statement about two or more variables and the relationship between them.

Scientific Method

A systematic approach to research where a problem is identified, relevant data are gathered, a hypothesis is formulated from the data, and the hypothesis is empirically tested.