Summary

• Description:

  The MS Word document comprises Muslim Schools Joint Evaluation Test (MUSJET) Biology Paper 1 2025 Mock Exam with Marking Scheme. The PDF version is also available upon your request. The marking scheme is in a different document.

  It is a Form 4 Biology Paper 1 (Theory) mock examination (July 2025).

  • Duration: 2 Hours
  • Number of Questions: 25 (Questions 1–25)
  • Marking Scheme: The marking scheme is in a different document.

  It covers the following topics:

  • Specialised cells in plants and their functions (cell structures and adaptations)
  • Transport processes across membranes (osmosis vs active transport)
  • Cell organelles and their roles (endoplasmic reticulum adaptations)
  • Nutrition and digestion in humans (mastication, pancreatic enzymes and roles)
  • Hormonal control in humans (insulin and related metabolic disorders)
  • Circulatory systems and blood vessels (including insect circulation and mammalian vessels)
  • Classification of organisms (phylum and class distinctions)
  • Variation in organisms (continuous vs discontinuous variation)
  • Plant responses to stimuli (tropisms/nastic responses and stimuli involved)
  • Evolution (convergent vs divergent evolution)
  • Plant growth regulation (growth-inhibiting hormones and meristematic cell characteristics)
  • Breathing mechanism in mammals (bell-jar model interpretation)
  • Vertebral column features and identification of vertebrae types
  • Nitrogen cycle (roles of Rhizobium, Nitrosomonas and denitrifying bacteria)
  • Nucleic acids (identification and construction of complementary strands)
  • Coordination in animals (endocrine vs nervous system differences)
  • Microscopy (calculating magnification; function of fine adjustment knob)
  • Dental health (common dental diseases)
  • Excretion in plants (uses of plant excretory products such as papain, tannins and caffeine)
  • Cell division (similarities between mitosis and meiosis)
  • Eye physiology (iris muscles and pupil response to bright light)
  • Seed dormancy (internal factors affecting dormancy)
  • Genetics (crossing over and its genetic significance)
  • Temperature regulation (structures detecting internal and external temperature changes)
  • Gaseous exchange in insects (path of carbon(IV) oxide from tissues to the atmosphere)
• Category:

  Mock Past Papers
• Level:

  Form 4
• Subject:

  BIOLOGY

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