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Saturday, 14 November 2026
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Biology Past Questions and Answers

Waec Biology Questions

Question 1691:
The diagram above illustrates a part of the human skeleton. It represents the bones of the
  • A Upper arm
  • B Lower arm
  • C Upper leg
  • D Lower leg
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Question 1692:
Which of the labelled parts of the diagram of the part of the human skeleton articulates with the head of the trochlea to form a hinge joint?
  • A I
  • B II
  • C III
  • D IV
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Question 1693:
The diagram above illustrates a part of the human skeleton. The labelled part that provides surface for the attachment of the triceps is
  • A I
  • B II
  • C III
  • D IV
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Question 1694:
The diagram above illustrates the transverse section of a
  • A Dicotyledonous root
  • B Monocotyledonous root
  • C Dicotyledonous stem
  • D Monocotyledonous stem
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Question 1695:
Which of the following actions does not occur during exhalation in man?
  • A Thoracic cavity decreases in volume
  • B Diaphragm flattens
  • C Ribs move down and in
  • D Air pressure increases in the thoracic cavity
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