These pages are intended to support GCSE students with the biology that they need to know to understand the biology specifications. 

If you want a particular topic included on this website you should use the form at the bottom of this page to give me your suggestions: I will do my best to meet your needs.

Go to the Biology pages.

I will only accept questions and suggestions in the comment box on this page.

2 Responses to Biology

  1. rachel0001 says:

    I know that this sounds like a basic and dumb question, but what is the importance of being able to measure your cardiac cycle?

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