Pearson Edexcel GCE
In Biology Spec A (8BN0) Paper 02
Development, Plants and the Environment
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General Marking Guidance
All candidates must receive the same treatment. Examiners must mark the first candidate in exactly the same way
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Where some judgement is required, mark schemes will provide the principles by which marks will be awarded and
exemplification may be limited.
When examiners are in doubt regarding the application of the mark scheme to a candidate’s response, the team
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Crossed out work should be marked UNLESS the candidate has replaced it with an alternative response.
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