Summary

• Description:

  The MS Word document comprises KCSE 2026 Biology Paper 2 Prediction Paper with Answers (Set 2). 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.

  Featuring rigorous data-based problems, experimental analysis, and physiological essay prompts, this structured theory paper targets higher-order thinking in physiological processes, genetic crosses, evolutionary biology, and organismic classification.

  • Duration: 2 Hours
  • Total Marks: 80
  • Number of Questions: 8 (Questions 1 – 8)
  • Structure: Section A (40 Marks, Compulsory), Section B (40 Marks, Question 6 Compulsory, Choice of Question 7 or 8)

  It covers the following topics:

  • Section A
    • Genetics: Sickle Cell Trait and Disease, Blood Smear Analysis, and Genetic Crosses
    • Classification and Plant Morphology: Bryophyta (Liverworts/Marchantia), Gemma Cups, Rhizoids, and Fertilization Comparisons
    • Ecology: Freshwater Lake Biomass Surveys, Invertebrate Distribution, and Fish Growth Sampling Methods
    • Reproduction and Lactation: Mammalian Mammary Gland Anatomy and Hormonal Regulation of Milk Let-Down
    • Respiration: Cellular Respiration of Varied Food Substrates, Carbon (IV) Oxide Evolution, and Industrial Fermentation Applications
  • Section B
    • Cell Physiology: Osmosis in Plant Tissue (Tradescantia), Water Potential, Turgor Pressure, and Active Transport Comparisons
    • Plant Growth and Development: Abiotic Environmental Factors in Seed Germination
    • Evolution: Evidence from Comparative Anatomy and Geographical Distribution
    • Homeostatic Balance: Multi-Systemic Regulation of Blood Glucose (Digestive, Circulatory, Respiratory, Nervous, and Hormonal Systems)
• File Size:

  1.07 MB
• Category:

  KCSE Prediction Papers
• Level:

  Form 4
• Subject:

  Biology
• Posted By:

  Caleb_Peter

Enter your details below to initiate a payment using MPESA.