International A-Level · CAIE

Biology International A-level Revision

Get ready for your CAIE Biology International A-level exam with exam papers, your handwritten answers marked while you wait, and exam questions by topic that build your personal revision list. No payment required to get started.

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Exam Questions

Questions on any Biology International A-level topic. Mark yourself against the answer, and every question you miss builds your personal revision list.

Exam Papers

Every CAIE Biology International A-level exam paper is generated fresh, with a full mark scheme, weighted toward the topics most likely to come up.

Marking while you wait

Photograph your handwritten answers. They’re read and marked against the mark scheme, and you see where every mark went.

Topics covered

Questions and exam papers cover every Biology International A-level topic on the CAIE International A-Level specification.

Cell structure Biological molecules Enzymes Cell membranes and transport The mitotic cell cycle Nucleic acids and protein synthesis
Show all 21 topics
Transport in plants Transport in mammals Gas exchange Infectious diseases Immunity Energy and respiration Photosynthesis Homeostasis Control and coordination Inheritance Selection and evolution Classification, biodiversity and conservation Genetic technology Planning Analysis, conclusions and evaluation

Also available for Edexcel.

Revision guides

International A-Level Biology Revision Guide — CAIE and Pearson Edexcel

How to revise International A-Level Biology across CAIE and Pearson Edexcel — board-specific paper structure, practical skills, and common exam mistakes.

Start revising Biology International A-level today

Free sample questions included. No payment required to get started.

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Frequently asked questions

Is ExamPass.ai free for Biology International A-level?
Yes. Every new account includes a free set of sample questions, no payment required — and revision notes, flashcards, your study planner and strengths & weaknesses are free too. Extra exam questions and exam papers run on credit packs or a monthly plan.
Does ExamPass.ai support CAIE Biology International A-level?
Yes. Exam papers and exam questions are built specifically for the CAIE Biology International A-level specification, and marked to CAIE mark scheme conventions.
Can ExamPass.ai mark my handwritten Biology International A-level answers?
Yes. Photograph your handwritten answer with your phone. It’s read and marked against the stored mark scheme, and you get detailed feedback while you wait.
Will I see the same questions twice?
No. We track every question you’ve seen, and new practice sessions are built to cover ground you haven’t been tested on yet. Each session builds on the last one.