Summary

• Description:

  The MS Word document comprises MINCKS GROUP OF SCHOOLS Biology Paper 2 Mock Exam with Answers (Marking Scheme) 2023. The PDF version is also available upon your request. The marking scheme is in a different document.

  It was a KCSE Biology Paper 2 examination.

  • Duration: 2 hours
  • Total Marks: 80
  • Number of Questions: 8

  It covers the following topics:

  • Plant physiology (leaf adaptations for photosynthesis, gas exchange)
  • Genetics (monohybrid crosses, use of Drosophila melanogaster)
  • Seed germination and respiration experiments
  • Excretion and homeostasis (mammalian nephron structure, ADH hormone, freshwater fish adaptations)
  • Human eye defects and their correction (short-sightedness/myopia)
  • Active transport, diffusion, and respiration in plant roots (potassium ion uptake vs. oxygen concentration)
  • Respiratory systems (inhalation and exhalation in bony fish, human alveoli adaptations)
  • Ecology (energy flow in an ecosystem, xerophytic leaf adaptations)
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

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