Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
|
|
|
1.
|
Excess calories and fat in the diet a. | lead to
obesity. | b. | cause heart disease. | c. | increase the
risk of diabetes and heart disease. | d. | All of the above | | |
|
|
|
2.
|
Excessive amounts of vitamins such as vitamins A, D, E, and K a. | lead to
excellent health. | b. | can be harmful. | c. | present no
problem since they are not stored in the body. | d. | prevent
beriberi. | | |
|
|
|
|
|
|
3.
|
Refer
to the illustration above. Structure A in the above diagram is a a. | villus. | c. | ureter. | b. | nephron. | d. | urethra. | | | | |
|
|
|
4.
|
Bile,
which emulsifies fat globules, is produced by the a. | pancreas. | c. | liver. | b. | gallbladder. | d. | duodenum. | | | | |
|
|
|
5.
|
Ammonia is converted to urea because a. | urea is less
toxic to the body. | b. | urea can be converted to a nutrient. | c. | the nitrogen
wastes in the urea can be recycled and do not need to be excreted. | d. | All of the
above | | |
|