Summary

• Description:

  The MS Word document comprises Maranda High School Biology Paper 3 Mock Exam with Answers 2025. The PDF version is also available upon your request. The marking scheme is in a different document.

  This Biology Paper 3 KCSE Trial Exam is a practical paper designed to assess students' experimental and observational skills. The paper contains three compulsory questions, is marked out of a total of 40 marks, and has a duration of 1 hour and 45 minutes.

  The paper's content is structured as follows:

  • Question 1: A hands-on practical involving biochemical food tests on a given specimen and an experiment demonstrating diffusion/osmosis using a Visking tubing.
  • Question 2: An interpretation question based on photographs. It requires the identification and functional analysis of a mammal's digestive system and the identification of adaptive features of plants from different habitats (hydrophytes and xerophytes).
  • Question 3: An interpretation question based on diagrams or photographs of a plant's life cycle. It assesses knowledge of alternation of generations, including key processes like pollination and fertilization, and the functions of various reproductive structures.
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

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