Food and Health
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137 Besides Dog, which one is the other animal that can also cause rabies
A
Donkey
B
Bat
C
Horse
D
Crocodile
139 Vitamin E is particularly important for
A
development of teeth
B
carbohydrate metabolism
C
normal activity of sex glands
D
general health of epithelial
tissues
140 The functions of pacemaker is :
A
Regulation of urine formation
B
Regulation of digestion
C
Initiation of heart beat
D
Initiation of respiration
143 A vitamin requires cobalt for its activity. The vitamin is :
A
Vitamin B12
B
Vitamin D
C
Vitamin B2
D
Vitamin A
146 The toxicity of which of the following heavy metals leads to liver cirrbosis?
A
Copper
B
Lead
C
Mercury
D
Zinc
147 Besides carbohydrates, a major source of energy in our food is constituted by which of the following:
A
Proteins
B
Fats
C
Minerals
D
Vitamins