Summary

• Description:

  The MS Word document comprises Form 4 Biology Paper 2 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 is divided into two parts, Section A and Section B. Learners are required to answer all five questions in Section A. In Section B, question 6 is compulsory, and learners must choose to answer either question 7 or 8. The entire exam is marked out of a total of 80 marks and is to be completed within a duration of 2 hours.

  The exam covers the following key topics in Biology:

  • Cell Physiology: Osmosis in plant and animal cells.
  • Genetics: Sex-linked inheritance, specifically haemophilia.
  • Transport in Animals: Formation and function of tissue fluid and lymph.
  • Classification: Characteristics of Division Pteridophyta (ferns).
  • Reproduction in Plants: Wind pollination and mechanisms encouraging cross-pollination.
  • Ecology: Effects of water pollution (sewage), data interpretation, and bioaccumulation.
  • Physiology of Mammals: Adaptations of the mammalian skin to its functions.
  • Organic Evolution: Evidence from various fields like fossil records, comparative anatomy, and embryology.
• Category:

  Exams
• Level:

  Form 4
• Subject:

  BIOLOGY

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