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201. Bile is produced by the
  A.  Liver
  B.  Stomach
  C.  Pancreas
  D.  Duodenum
     
   
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202. When the Left Ventricle in the human heart contracts, the bolld moves to the
  A.  Brain
  B.  Aorta
  C.  Pulmonary Artery
  D.  Lungs
     
   
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203. Reflex actions are controlled by
  A.  the brain
  B.  the nerves
  C.  The spinal chord
  D.  the cells
     
   
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204. Potassium meta-bisulphite is used as a food preservative for
  A.  Squash
  B.  Tomato Ketchup
  C.  Fruit Juices
  D.  Pickles
     
   
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205. The saliva secreted in the mouth digests
  A.  Starch
  B.  Proteins
  C.  Fats
  D.  Vitamins
     
   
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206. Male mosquitoes
  A.  Suck blood
  B.  Spread malaria
  C.  Spread encephalitis
  D.  Feed on plant juices
     
   
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207. The human heart is enclosed in the
  A.  Pericardium
  B.  Pleura
  C.  Duramater
  D.  Conjunctive
     
   
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208. What determines the sex of a child?
  A.  Chromosomes of the father
  B.  Chromosomes of the mother
  C.  Rh factor of the parents
  D.  Blood group of the father
     
   
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209. Hypoglycemia refers to
  A.  High salt concentration in blood
  B.  Low sugar level in blood
  C.  High blood pressure
  D.  High blood sugar level
     
   
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210. Which virus from the following combinations is contagious for human beings
  A.  H4N2
  B.  H1N5
  C.  H2N3
  D.  H5N1
     
   
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