Biology Edexcel Alevel (SNAB) revision, Genes and Health - Questions & answers - written

Model answers for all chapters in AS and A level Biology Topic 2 to print and use for revision. Exam-style questions and mark scheme answers simplified and ordered into topic/chapter order to make revision easier, based on other resources, textbook questions, and past papers. Contains, 2 marks, 3 marks, 4 marks and 5mark answers based on Edexcel exam board. Content applicable to other examination boards including AQA, OCR and WJEC. Resource also available as typed document for editing. 16 pages handwritten