AQA GCSE COMBINED
SCIENCE: TRILOGY 8464/B/1H
Biology Paper 1H Mark
scheme June 2021 Version:
1.0 Final(LATEST 2021 REAL
MARKING SCHEME) 1 / 3
GCSE
COMBINED SCIENCE: TRILOGY
8464/B/1H
Biology Paper 1H
Mark scheme
June 2019
Version: 1.0 Final
*196G8464b1h/MS * 2 / 3
MARK SCHEME – GCSE COMBINED SCIENCE: TRILOGY – 8464/B/1H – JUNE 2019
Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all associates participate in and is the scheme which was used by them in this examination. The standardisation process ensures that the mark scheme covers the students’ responses to questions and that every associate understands and applies it in the same correct way.As preparation for standardisation each associate analyses a number of 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 Assessment Writer.
It must be stressed that a mark scheme is a working document, in many cases further developed and expanded on the basis of students’ reactions to a particular paper. Assumptions about future mark schemes on the basis of one year’s document should be avoided; whilst the guiding principles of assessment remain constant, details will change, depending on the content of a particular examination paper.
Further copies of this mark scheme are available from aqa.org.uk
Copyright © 2019 AQA and its licensors. All rights reserved.AQA retains the copyright on all its publications. However, registered schools/colleges for AQA are permitted to copy material from this booklet for their own internal use, with the following important exception: AQA cannot give permission to schools/colleges to photocopy any material that is acknowledged to a third party even for internal use within the centre.
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