Summary

• Description:

  The MS Word document comprises Starehe Girls’ Centre Biology Paper 3 2025 Mock 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 a Biology practical paper consisting of three compulsory questions. It is marked out of a total of 40 marks and should be completed by learners within a duration of 1¾ hours, with the first 15 minutes allocated for reading.

  The paper is intended for Form 4 learners and assesses practical biological skills, observation, experimentation, interpretation, and application of biological principles in line with the KCSE Biology practical syllabus.

  It covers the following practical areas:

  • Use of chemical indicators in biological experiments
  • Identification of gases involved in respiration
  • Cellular respiration and its significance
  • Seed structure and germination types
  • Comparison of epigeal and hypogeal germination
  • Observation and interpretation of seedling development
  • Root system development in plants
  • Identification and comparison of mammalian bones
  • Structure and functions of bones and joints
  • Observation of anatomical features and their roles

  Candidates are required to demonstrate accuracy in observations, correct identification of specimens, clear explanations, logical reasoning, and proper use of biological terminology throughout the practical examination.

• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

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