International Baccalaureate Revision Notes

International Baccalaureate (IB) Biology revision notes made for the Standard Level (SL) and Higher Level (HL). This covers all the topics and modules mentioned in the specification/syllabus.

Below we cover all the topics mentioned in the latest syllabus.

General IB Revision Materials:

Standard Level Notes:

Topic 1: Cell Biology Revision Notes:

Topic 2: Molecular Biology Revision Notes:

Topic 3: Genetics Revision Notes:

Topic 4: Ecology Revision Notes:

Topic 5: Evolution and Biodiversity Revision Notes:

Topic 6: Human Physiology Revision Notes:

Higher Level Notes:

Topic 7: Nucleic Acids Revision Notes:

Topic 8: Metabolism, Cell Respiration and Photosynthesis Notes:

Topic 9: Plant Biology Notes:

Topic 10: Genetics and Evolution Notes:

Topic 11: Animal Physiology Notes:

Options Revision Notes: