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Friday, 13 November 2026
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Biology Past Questions and Answers

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Waec Biology Questions

Question 1351:
WAEC 2011
Inhaled air is made warm and moist in the
SchoolNGR Classroom
  • A Epiglottis
  • B Nasal cavity
  • C Trachea
  • D Mouth
View Answer & Explanation
Question 1352:
WAEC 2011
Which of the following structures is not involve in respiration?
SchoolNGR Classroom
  • A Lung books
  • B Mouth
  • C Stomach
  • D Trachea
View Answer & Explanation
Question 1353:
WAEC 2011
Filtrate in the Bowman’s capsule contains vitamins because
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  • A Only all le amount is required by the body
  • B They can be reabsorbed into the blood
  • C They have low molecular weight
  • D Most of them are fat soluble.
View Answer & Explanation
Question 1354:
WAEC 2011
ore sweat is produced during muscular exercise because
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  • A The contracting muscles produce water
  • B Fermentation occurs in muscles
  • C The temperature of the body rises
  • D The muscle fatigues
View Answer & Explanation
Question 1355:
WAEC 2011
Which of the following neurons may not have myelin sheath?
SchoolNGR Classroom
  • A Effector cells
  • B Intermediate neurons
  • C Motor neurons
  • D Sensory neurons
View Answer & Explanation

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