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Saturday, 14 November 2026
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Biology Past Questions and Answers

Waec Biology Questions

Question 1921:
Tall trees with unbranched trunks which grow above the upper storey of the forest are commonly referred to as ____________
  • A Emergents
  • B Herbs
  • C Lianes
  • D Shrubs
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Question 1922:
Maize grains are best stored against insect attacks by ____________
  • A Keeping in a silo
  • B Storing in the room
  • C Leaving them on their cobs
  • D Covering with leaves
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Question 1923:
Cholera is mostly spread by ____________
  • A Air
  • B Soil
  • C Water
  • D Noise
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Question 1924:
Which of the following resources is renewable?
  • A Petroleum
  • B Coal
  • C Iron
  • D Trees
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Question 1925:
Which of the following roles is not performed by a government agency responsible for forest maintenance?
  • A Regulating the harvest of timber and poaching
  • B Creating, protecting and managing the forest reserves
  • C Tracking the movement of timber, wood, and wildlife
  • D Regulating mining activities in the forest
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