Summary

• Description:

  The MS Word document comprises Starehe Girls’ Centre Biology Paper 1 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 contains 26 structured questions and is marked out of a total of 80 marks. It should be completed by learners within a duration of 2 hours.

  The paper is intended for Form 4 learners and assesses knowledge, understanding, and application of core biological concepts in line with the KCSE Biology syllabus.

  It covers the following topics:

  • Cell structure and function, including organelles and tissues
  • Growth patterns and cell division
  • Microscopy and magnification
  • Photosynthesis and respiration
  • Nutrition, digestion, and enzymes
  • Proteins and other biological molecules
  • Genetics, alleles, and nucleic acids
  • Human anatomy and physiology, including joints, muscles, and thermoregulation
  • Blood groups, immunity, and diseases
  • Plant classification and reproduction
  • Ecology, food chains, and ecosystems
  • Gaseous exchange in plants and animals
  • Excretion and kidney function
  • Transport of water in plants
  • Metamorphosis and life cycles

  The questions are short-answer and structured, requiring learners to demonstrate accuracy, clear biological reasoning, and correct use of biological terminology.

• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

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