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Biology - KS5

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Students at SJB study Biology to better understand the living world and their place within it. A level Biology gives them the tools to question, investigate, and appreciate the complexity of life, while preparing them to make informed contributions to society.

Exam Board: OCR

Qualification: A Level Biology A (H420). 100% exam-based.

A Level Biology OCR A Specification

Science Curriculum Map

A Level Biology is a fascinating and challenging subject for students who are curious about the natural world and want to explore life from the molecular level to entire ecosystems. It is a perfect choice for those who enjoy practical investigation, applying theory to real-world issues, and developing analytical and problem-solving skills.

This course provides a solid foundation for further study in science, medicine, and a wide range of careers where logical thinking and research skills are essential.

 

The course is divided into six modules:

Module 1 – Development of Practical Skills in Biology
Practical skills are embedded throughout the course and assessed in the written exams and Practical Endorsement.

Module 2 – Foundations in Biology

  • Cell structure
  • Biological molecules
  • Nucleotides and nucleic acids
  • Enzymes
  • Biological membranes
  • Cell division, diversity and organisation

Module 3 – Exchange and Transport

  • Exchange surfaces
  • Transport in animals
  • Transport in plants

Module 4 – Biodiversity, Evolution and Disease

  • Communicable diseases
  • The immune system
  • Biodiversity
  • Classification and evolution

Module 5 – Communication, Homeostasis and Energy

  • Communication and homeostasis
  • Excretion
  • Nervous and hormonal communication
  • Photosynthesis
  • Respiration

Module 6 – Genetics, Evolution and Ecosystems

  • Cellular control
  • Patterns of inheritance
  • Manipulating genomes
  • Cloning and biotechnology
  • Ecosystems and populations

Students studying A Level Biology will develop:

  • A deep understanding of living systems and scientific principles
  • Practical laboratory and fieldwork skills, including the ability to design and carry out experiments
  • Data analysis and problem-solving abilities
  • Critical thinking skills to evaluate evidence and theories
  • Preparation for careers in medicine, veterinary science, environmental science, research, and beyond

To be successful in A Level Biology, students must be both scientifically curious and ready to engage with challenging concepts.

Entry Requirements:

  • A minimum of grade 7 in GCSE Biology (or 7-7 in Combined Science) is essential
  • A grade 6 in maths is desirable.

Assessment is by three written papers at the end of Year 13, as well as a separately reported Practical Endorsement.

  • Paper 1 – Biological Processes (37%)
    Assesses content from Modules 1, 2, 3 and 5
     
  • Paper 2 – Biological Diversity (37%)
    Assesses content from Modules 1, 2, 4 and 6
     
  • Paper 3 – Unified Biology (26%)
    Draws on content from across all modules
     
  • Practical Endorsement (reported separately)
    Based on the completion of a series of required practical activities assessed across the two years
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