Choose the topic that you would like to test yourself on from the following list. Each test consists of 12 questions, each with five possible answers, only one of which is correct (or optimum).

You have a maximum of 10 minutes to complete the quiz. If you redo the quiz, you will not get the same set of questions, so it is a good idea to come back to each topic on several occasions. Good luck!

If you register, you will have access to all twenty nine topics and your scores will be recorded on this page so that you can keep track of your progress. You will also be able to compete to get into our hall of fame. Registration is free.

Visit our revision tips page for ideas and links to useful resources.

When you are ready - take our A level challenge - 50 questions from across the AS, A2 or combined specifications!

Average for all 36 quizzes: %

Average for completed quizzes: %

Topic Go Quiz! %
Cell structure
Biological molecules
Nucleotides and nucleic acids
Biological membranes
Cell division, diversity & organisation
Exchange surfaces
Transport in animals
Transport in plants
Disease and the immune system
Classification and evolution
Communication and homeostasis
Excretion and homeostasis
Neuronal communication
Hormonal communication
Plant and animal responses
Cellular control
Patterns of inheritance
Manipulating genomes
Cloning and biotechnology
Populations and sustainability