Question

When compared to direct methods of measuring energy expenditure, indirect methods ______.

Multiple select question.

are generally complex in nature


involve minimal equipment


are relatively inexpensive


must be completed in the laboratory

Answer 1

When comparing indirect methods of measuring energy expenditure to direct methods, the following statements may be applicable:

- **are generally complex in nature**: Indirect methods can be more complex than direct methods due to the calculations and analyses required.

- **are relatively inexpensive**: Indirect methods can often be less costly compared to direct methods, which typically require more expensive equipment and setup.

- **involve minimal equipment**: Indirect methods often require less equipment than direct methods.

- **must be completed in the laboratory**: This statement can vary depending on the specific indirect method used; some can be performed outside of a lab setting, while others may require controlled environments.

Based on this understanding, the selections likely applicable to indirect methods are:
- are generally complex in nature
- are relatively inexpensive
- involve minimal equipment

The statement about needing to be completed in the laboratory can vary based on the method used, so it may not universally apply.