Over an extended period of time in a fasting state, the body
A. improves digestion to get the most nutrients.
B. increases muscle to overcome weakness.
C. breaks down its own tissue to provide energy.
D. conserves energy and preserves body tissues.
Question 2
The instrument used in a skinfold test is called a(n) ________.
A) caliper B) ergonometer
C) sphygmomanometer D) tape measure