Question

multiple choice question
underwater weighing is another name for:
bioelectrical impedance analysis
dual energy x - ray absorptiometry
air displacement plethysmography
hydrostatic weighing

Explanation:

Underwater weighing is also known as hydrostatic weighing. It is a method used to measure body - composition by weighing a person underwater to calculate their density and then body - fat percentage. The other options are different methods for body - composition analysis or other medical/biological measurements.

Answer:

O hydrostatic weighing