Summary

• Description:

  The MS Word document comprises Form 4 Biology Paper 1 End Term 2 2025 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 questions, all of which are compulsory. The paper is marked out of a total of 80 marks and should be completed by learners within a duration of 2 hours.

  The exam assesses knowledge across a wide range of Biology topics, including:

  • Cell Biology (including organelles like ribosomes, mitochondria, and chloroplasts)
  • Microscopy and Biological Calculations
  • Physiological Processes (Diffusion, Osmosis, and Active Transport)
  • Classification (Kingdoms Fungi and Bryophyta, and class Arachnida)
  • Plant Anatomy and Physiology (water absorption, pollination, germination, growth)
  • Animal Physiology (gaseous exchange, blood, immunity, excretion)
  • Genetics (mutation, sex-linked traits, cloning, gene therapy)
  • Evolution
  • Ecology (population characteristics, environmental issues like acid rain)
  • Respiration (including Respiratory Quotient)
• Category:

  Exams
• Level:

  Form 4
• Subject:

  BIOLOGY

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