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Wednesday, 01 April 2026
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Biology Past Questions and Answers

Biology Questions

Question 1706:
Use the diagram above to answer this question.
Which of the organisms represented are notable agricultural pests?
  • A Ll and IV
  • B L and IV
  • C Ll and lll
  • D L and lll
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Question 1707:
Use the diagram above to answer this question.
The gas evolved in the process is
  • A Carbon (IV) oxide
  • B Nitrogen
  • C Oxygen
  • D Carbon (II) oxide
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Question 1708:
Use the diagram above to answer this question.
The experimental set-up above is used to demonstrate the process of
  • A Diffusion
  • B Photosynthesis
  • C Fermentation
  • D Plasmolysis
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Question 1709:
An economic importance of the organism represented by IV is that
  • A It transmit water borne disease to humans
  • B It is distructive to farm crops
  • C Its faeces pollutes drinkng water
  • D It helps in the control of mosquito larvae
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Question 1710:
Which of the following is most advanced in the evolutionary trend of animals?
  • A Liverfluke
  • B Earthworm
  • C Snail
  • D Cockroach
View Answer & Explanation