Topics: Breathing ...Respiration Quiz
A vegetarian diet
A. lacks fats and oils which are not produced by plants
B. gets inferior quality vitamins from plants
C. requires large qualities of food to supply essential amino acids
D. requires large quantities of food to supply essential mineral nutrient
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Which of the following organs involved in the digestive system does NOT produce digestive enzymes?
A. pancreas
B. stomach
C. ileum
D. liver