Resource Update

This resource has been reviewed and updated against the current IB subject guide and specimen paper requirements. Every question, calculation, answer and mark allocation has been checked for accuracy and syllabus alignment. Any outdated, ambiguous or out-of-syllabus content has been corrected or replaced, and the markscheme has been reviewed for consistency and fairness.

The examination papers have also been reformatted to improve readability and usability, including clearer layouts, appropriately sized answer spaces, improved question formatting and more consistent examination-style presentation.

Customers who have already purchased this resource can download the updated version from their account.

This practice bundle includes three different versions of IB DP Biology assessment materials for Standard Level and Higher Level.

Each version includes:

SL Paper 1A
SL Paper 1B
SL Paper 2
SL mark scheme
HL Paper 1A
HL Paper 1B
HL Paper 2
HL mark scheme

The papers are written to reflect the style, structure and balance of IB DP Biology specimen papers. They are intended to give students practice with both SL and HL papers across multiple versions. The files are provided as editable Word documents.

Questions are written to cover the full spread of the Biology curriculum, including:

• cell structure and membranes
• transport and enzymes
• molecular biology and gene expression
• respiration and photosynthesis
• ecology and ecosystems
• evolution and inheritance
• homeostasis and hormones
• immunity, digestion and circulation
• genetics, speciation and biodiversity
• data-based and extended-response questions

This pack can be used for:

mock examinations
revision lessons
timed practice
end-of-unit assessment
end-of-course preparation