Summary

• Description:

  The PDF document comprises the Biology Paper 1 (Theory) Kenya High School 2024 Mock Exam as a KCSE Trial Exam. The marking scheme is in a different document.

  This theory paper consists of 29 compulsory short-answer questions, which are to be answered in the spaces provided on the question paper itself. The exam is marked out of a total of 80 marks and has a duration of 2 hours. A notable instruction for candidates is that spelling errors, especially for biological terms, will be penalized.

  The paper assesses a wide range of topics from the biology syllabus, including:

  • Cell Biology: Organelles, cell transport (osmosis), and adaptations of specialized cells like red blood cells.
  • Classification: Binomial nomenclature and characteristics of major taxa like Class Pisces.
  • Plant Physiology: Gaseous exchange, transpiration, transport in xylem, and growth phenomena like etiolation.
  • Animal Physiology: Gaseous exchange, nutrition (dental formula), excretion, homeostasis, and hormonal control (glucagon).
  • Reproduction: Structures and processes in both plants and animals.
  • Ecology: Biotic factors, definitions of population and community, and growth curves.
  • Genetics: The basic structure of DNA.
  • Health and Disease: Causative agents of common diseases like malaria and typhoid.
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

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