Summary

• Description:

  The PDF document comprises Maseno High School 2025 Biology Paper 1 Mock Exam with Answers. The marking scheme is in a different document.

  The exam paper contains 28 questions and it is marked out of a total of 80 marks and it should be completed by learners within a duration of 2 hours.

  It covers the following topics:

  • Specimen collection tools (Pooter, forceps)
  • Mammalian tooth structure and adaptation
  • Immunity (White blood cells)
  • Muscle tissue types
  • Microscopy (parts of a light microscope, usage of adjustment knobs, magnification calculations)
  • Blood groups (antigens and antibodies)
  • Photosynthesis (requirements and starch test)
  • mammalian skin functions (protection)
  • Evolution (types and structures)
  • Blood transfusion and storage
  • Specialized plant cells (xylem lignification and capillarity)
  • Stomata physiology (role of light stage)
  • Cell organelles (structure and function)
  • Biological pest control
  • Circulatory system (blood vessels and exchange)
  • Water-borne diseases (Bilharzia/Schistosoma)
  • Respiratory diseases (Asthma)
  • Nervous system (Reflex arc, synapse, maintenance of balance)
  • Metamorphosis in insects and hormonal regulation
  • Ecology (biotic interrelationships and biomass)
  • Asexual reproduction (Yeast, Plasmodium)
  • Sexual reproduction in plants (ovule structure, fertilization, pollination agents)
  • Genetics (Sex-linked traits)
  • Excretion in plants (plant wastes)
  • Physiological processes (Active transport)
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

Enter your details below to initiate a payment using MPESA.