Without food to replenish it, the liver's glycogen supply can be depleted within:
a. as few as 1-3 hours.
b. as few as 3-6 hours.
c. 4-8 hours at most.
d. 1 day with extreme exertion.
e. only 3 days.
Question 2
Vitamin C deficiencies can be common in people who _____.
1.are vegetarian
2.eat large amounts of oranges and strawberries
3.avoid fruits and vegetables
4.follow the USDA Food Guide
5.none of these people would have a vitamin C deficiency