OCR A June 2017 Biological Diversity 420/02 Guide to the Paper

OCR released the June 2017 H420 papers - they are available at


The multiple choice questions are a self marking quiz and I combined the Biological Diversity 420/02 paper with the markscheme to make it easier to follow and interpret.

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Stream a video guide to all of the OCR June 2017 Papers to see how you can improve your approach