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Biology 2003 NECO Past Questions

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31
Thrombocytes are responsible for
  • A. blood clotting
  • B. digestion of food
  • C. ingestion of bacteria
  • D. transportation of digested food
  • E. transportation of dissolved oxygen
View Answer & Discuss (3) NECO 2003
32
The function of digestive enzymes is to
  • A. acidify food
  • B. build up food
  • C. emulsify fats
  • D. quicken absorption
  • E. enhance food breakdown
View Answer & Discuss (3) NECO 2003
33
Which of the following factors affects enzyme activity?
  • A. Atmospheric pressure
  • B. oxygen
  • C. carbondioxide
  • D. temperature
  • E. Rainfall
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34
Which of the following is a liver disease?
  • A. diuresis
  • B. dropsy
  • C. hepatitis
  • D. nephritis
  • E. oedema
View Answer & Discuss NECO 2003
35
Which of the following is NOT an excretory organ?
  • A. Heart
  • B. Kidney
  • C. Liver
  • D. Lung
  • E. Skin
View Answer & Discuss (1) NECO 2003
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