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I don’t monetise my Biology content in any way but if you would like to show your appreciation for my work in writing these IGCSE Biology posts and responding to your questions and comments, please click on the link above. 

I can promise that your kind donation will be used to literally buy me a coffee, as I have a small caffeine addiction and can’t work without it! It will also encourage me to write more posts to help more GCSE students in the future…