Summary

• Description:

  The MS Word document comprises Form 4 Biology Mid Term 1 2026 Exam with Marking Scheme.

  The PDF version is also available upon your request. The marking scheme is in a different document.

  • Duration: 2 Hours
  • Total Marks: 80
  • Number of Questions: 30 (Questions 1–30)
  • Marking Scheme: The marking scheme is in a different document.

  It covers the following topics:

  • Branches of Biology (Cytology and Entomology)
  • Classification (Kingdom Monera and Binomial Nomenclature)
  • Ecology (Niche vs. Habitat and water pollution sources)
  • Cell Physiology (Osmosis, turgor pressure, and active transport)
  • Cell Biology (Organelles in specialized cells and cell division stages)
  • Enzymes (Effect of substrate concentration on reaction rate)
  • Plant Physiology (Transpiration, stomata structure, and root hair adaptations)
  • Nutrition (Digestion in the duodenum and ileum functions)
  • Transport in Animals (Heartbeat regulation and blood vessels)
  • Gaseous Exchange (Respiratory surfaces in insects and plants)
  • Respiration (Aerobic vs. Anaerobic, Basal Metabolic Rate, and Oxygen Debt)
  • Excretion and Homeostasis (Nephron structure and plant excretory products)
  • Human Health (Causative agents of Typhoid and Amoebic dysentery)
  • Microscopy (Field of view and cell size estimation)
• Category:

  Exams
• Level:

  Form 4
• Subject:

  BIOLOGY

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