Where is most of the liquid fresh water on the earth stored?
A) the oceans
B) underground
C) in minerals
D) in lakes and streams
E) in the atmosphere
Question 2
The human body stores excess glucose as glycogen and excess fat as fatty tissue that can accumulate beneath the skin. How does the body store any excess amino acids?
A) greater number of red blood cells
B) The body cannot store excess amino acids, and they are excreted through the urine.
C) Excess amino acids are stored in the liver.
D) These amino acids can be converted into muscle tissue, collagen, or keratin.