Summary

• Description:

  The MS Word document comprises KCSE 2026 Biology Paper 2 Prediction Paper with Answers (Set 4). The PDF version is also available upon your request. The marking scheme is in a different document.

  It was a KCSE Biology Paper 2 prediction examination designed to prepare candidates for the national assessment.

  Designed for analytical rigor, this paper features in-depth genetic crosses, circulatory diagrams, graphical germination data analysis, and extended essays in mammalian and plant physiology.

  • Duration: 2 hours
  • Structure: Two sections: Section A (compulsory structured questions) and Section B (compulsory data question 6 and an essay choice between question 7 and 8)

  It covers the following topics:

  • Section A
    • Physiological Cell Processes (Diffusion and Active Transport)
    • Floral Morphology and Post-Fertilization Seed Development
    • Genetics (Incomplete Dominance, Monohybrid Crosses, and Multiple Allelism)
    • Mammalian Heart Anatomy and Blood Circulation Mechanics
    • Theories of Evolution (Darwinism vs. Lamarckism, Anatomical Structures)
  • Section B
    • Seed Germination Physiology (Dry Weight Changes in Endosperm and Embryo)
    • Seed Dormancy Determinants and Meristematic Adaptations
    • Mammalian Excretion and Osmoregulation (Human Kidney Function Essay)
    • Environmental Biology (Abiotic Factors Influencing Plant Adaptations Essay)
• File Size:

  141.50 KB
• Length:

  10 pages
• Category:

  KCSE Prediction Papers
• Level:

  Form 4
• Subject:

  Biology
• Posted By:

  Caleb_Peter

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