Summary

• Description:

  The MS Word document comprises Maranda High School Biology Paper 2 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 2 KCSE Trial Exam is structured into two sections, A and B, and is designed to be completed in 2 hours. Candidates are required to answer a total of seven questions. The paper is marked out of 80 marks.

  The structure and content of the paper are as follows:

  • Section A (40 marks): Consists of five compulsory short-answer questions, each worth 8 marks. Topics covered include:
    • Mammalian nutrition and dentition.
    • Respiration in germinating seeds.
    • Mendelian genetics and monohybrid crosses.
    • The nitrogen cycle.
    • Human reproduction and the placenta.
  • Section B (40 marks): Contains one compulsory data analysis question and two essay questions from which candidates must choose one.
    • Compulsory Question: A data interpretation question on population dynamics, requiring graph plotting and analysis of a mice population growth curve.
    • Essay Choices: Candidates choose one essay from either Gaseous Exchange in mammals or Urea Formation and Excretion in humans.
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

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