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Wednesday, 12 August 2026
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Biology Past Questions and Answers

Post Utme Biology Questions

Question 261:
Photosynthesis occurs mainly in the:
  • A Chloroplast
  • B Ribosome
  • C Mitochondrion
  • D Lysosome
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Question 262:
Which of the following is NOT a function of the cell membrane?
  • A Giving permanent shape through cellulose
  • B Protecting cell contents
  • C Controlling movement of substances
  • D Separating cell contents from surroundings
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Question 263:
Active transport requires:
  • A Carbon dioxide only
  • B Sunlight only
  • C Energy from ATP
  • D Oxygen only
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Question 264:
The destruction of worn-out organelles is performed by:
  • A Lysosomes
  • B Chloroplasts
  • C Ribosomes
  • D Centrosomes
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Question 265:
Which of the following organisms is made up of only one cell?
  • A Earthworm
  • B Moss
  • C Hydra
  • D Amoeba
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