Genes, Inheritance and Selection and Global Challenges: OCR Gateway GCSE Biology

Exam Board: OCR Gateway Level & Subject: GCSE Biology First teaching: September 2016 First exams: June 2018 Revise tricky topics in a snap Collins Snap Revision helps you focus on the areas of your revision that you find tricky or need extra practice in. Spaced practice opportunities allow you to test, revisit and review your understanding throughout your revision, a method proven to improve your performance in the exam. * Focussed revision in tricky areas of the exam * Targeted practice in specific areas where more support may be needed * Ideal to use at home