Summary

• Description:

  The MS Word document comprises the Form 3 Biology Paper 2 End Term 3 2025 Exam with Marking Scheme. The PDF version is also available upon your request. The marking scheme is in a different document.

  The exam paper is designed to be completed within a duration of 2 hours. It is divided into two sections:

  • Section A: Contains compulsory short-answer and structured questions.
  • Section B: Contains one compulsory data-analysis question and a choice of one out of two essay questions.

  The examination covers a wide range of topics from the Biology syllabus up to Form 3, including:

  • Classification I & II: The five kingdoms of living organisms and characteristics of the division Bryophyta.
  • Cell Biology: The parts and functions of a light microscope, and cell physiology with a focus on osmosis in animal cells.
  • Nutrition in Plants and Animals: The requirements for photosynthesis, enzyme action, and nutritional disorders like Beriberi.
  • Transport in Plants and Animals: Investigation of transpiration using a potometer and the process of blood clotting.
  • Gaseous Exchange: Adaptations of respiratory surfaces in mammals.
  • Ecology: Analysis of food webs, energy flow, trophic levels, and ecosystem interactions.
  • Growth and Development: A data-analysis question on the role of plant hormones (gibberellins) in apical dominance.
  • Excretion and Homeostasis: The process of urine formation (ultrafiltration) and osmoregulation (water conservation).
• Category:

  Exams
• Level:

  Form 3
• Subject:

  BIOLOGY

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