Summary

• Description:

  The PDF document comprises ACK Maseno South Diocese Biology Paper 2 Pre-Mock 2026 Joint Examination with Answers (Marking Scheme). The marking scheme is in a different document.

  It was a KCSE Biology Paper 2 examination.

  This exam assesses advanced biological theories and processes, requiring students to analyze experimental setups, calculate ecological data, and demonstrate an in-depth understanding of physiological and evolutionary principles.

  • Month Administered: March/April 2026
  • Duration: 1 hour 45 minutes
  • Total Marks: 80
  • Number of Questions: 8
  • Structure: Section A (40 marks, Questions 1-5), Section B (40 marks, Question 6 is compulsory, choose either Question 7 or 8).

  It covers the following topics:

  • Section A
    • Respiration (Yeast fermentation experiment)
    • Genetics (Sex-linked inheritance of Haemophilia)
    • Ecology (Aquarium biomass, Food webs, Ecological balance)
    • Classification and Evolution (Arachnida characteristics, Plant secondary growth, Vestigial structures, Continental drift)
  • Section B
    • Plant Physiology (Seed germination, Dormancy, Graphing dry weight)
    • Transport in Plants (Transpiration, Translocation)
    • Animal Nutrition (Digestion and absorption of starch/ugali)
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

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