Which One of the Following Is the Preferred Approach for Determining

question 13

Multiple Choice

Which one of the following is the preferred approach for determining energy expenditure in free-living research subjects?

• A) the Harris-Benedict equations
• B) closed circuit calorimetry
• C) using a computerized metabolic cart
• D) doubly labeled water

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Definitions:

Effector

A molecule, cell, or organ that actively responds to a stimulus and brings about an effect or change as a result.

Ectothermic Animals

Organisms that regulate their body temperature through external sources, unable to internally maintain a constant body temperature.

External Environment

The conditions, entities, and factors surrounding and affecting an organism or system outside of its immediate physical location.

Body Temperature

The measure of the body's ability to generate and get rid of heat, necessary for maintaining metabolic processes.