Author Question: Samantha is a 17-year-old girl. She weighs about 143 lb (65 kg) and is 67 in (1.70 m) tall. ... (Read 78 times)

leilurhhh · **on:** Aug 20, 2018

Samantha is a 17-year-old girl. She weighs about 143 lb (65 kg) and is 67 in (1.70 m) tall. According to the body mass criteria of the U.S. Centers for Disease Control and Prevention, Samantha is considered _____.
A) underweight
B) healthy
C) overweight
D) obese

Question 2

Which of the following is a difference between body fat and fat-free mass?
A) Unlike body fat, fat-free mass has a greater density than water.
B) Unlike body fat, fat-free mass can be used as a source of energy.
C) Unlike body fat, fat-free mass is absent in obese and overweight people.
D) Unlike body fat, fat-free mass is lost during weight-loss treatments.