Summary

• Description:

  The PDF document comprises The Success Path Examination Council (SPEC) Biology Paper 3 2025 Pre-Mock Exam with Answers (Marking Scheme). The marking scheme is in a different document.

  It was a Pre-Mock Biology 231/3 examination.

  • Month Administered: March 2026
  • Duration: 1 3/4 hours
  • Total Marks: 40
  • Number of Questions: 1-3

  It covers the following topics:

  • Enzyme activity and denaturing (Catalase reactions with hydrogen peroxide in boiled vs. unboiled potato cubes)
  • Chemical digestion (Sodium hydrogen carbonate reactions and related digestive processes)
  • Endocrine and exocrine functions (Digestive juices, specific enzymes, and stimulating hormones)
  • Classification and modes of nutrition (Fungi/mushrooms, mosses, alternation of generations)
  • Evolution (Homologous and analogous structures, convergent and divergent evolution, comparative anatomy of vertebrate limbs)
  • Taxonomy and adaptations (Identifying animal classes based on limbs and beak structures, dietary adaptations)
• File Size:

  310.20 KB
• Length:

  6 pages
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY
• Posted By:

  Caleb_Peter

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