AQA A LEVEL BIOLOGY Paper 2 MS 2021

AQA A LEVEL BIOLOGY Paper 2 MS 2021 S - The Marketplace to Buy and Sell your Study Material A-level BIOLOGY 7402/2 Paper 2 Mark scheme June 2021 Version: 1.0 Final *216a7402/2/MS* S - The Marketplace to Buy and Sell your Study Material Downloaded by: nurse001 | Distribution of this document is illegal S - The Marketplace to Buy and Sell your Study Material MARK SCHEME − A-LEVEL BIOLOGY − 7402/2 − JUNE 2021 Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel based on subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate within and is the scheme which was used by them within this examination. The standardisation process ensures that the mark scheme covers the students’ responses to questions and that every associate understands and applies it within the same correct way. As preparation for standardisation each associate analyses a number based on students’ scripts. Alternative answers not already covered by the mark scheme are discussed and legislated for. If, after the standardisation process, associates encounter unusual answers which have not been raised they are required to refer these to the Lead Examiner. It must be stressed that a mark scheme is a working document, within many cases further developed and expanded on the basis based on students’ reactions to a particular paper. Assumptions about future mark schemes on the basis based on one year’s document should be avoided; whilst the guiding principles based on assessment remain constant, details will change, depending on the content b