Mark Scheme.pdf

9bn0-02-rms-20211216.pdf
Preview of Mark Scheme
🔗 Source: cdn.savemyexams.com
📊 Size: 362 KB
👤 Author: Raja, Nasra
⬇️ Downloads: 216

Summary

Mark Scheme for Pearson Edexcel GCE Biology A Salters Nuffield (9BN0) Paper 2: Energy, Exercise and Coordination, November 2021. General marking guidance emphasizes consistent treatment of candidates, positive application of mark schemes, and awarding marks according to the scheme. Specific questions and marks include:
1(a) reference to "no" or "some" (2 marks),
1(b) explanation of similarities and differences between Archaea, Eukaryota, and Bacteria (3 marks),
2(a) description of independent assortment and crossing over (2 marks),
2(b) explanation of cortical granules fusing with the egg cell membrane and releasing contents to harden zona pellucida (2 marks).

Description

Mark Scheme for Pearson Edexcel GCE Biology A Salters Nuffield (9BN0) Paper 2: Energy, Exercise and Coordination, November 2021.

Technical Information

  • File Format: PDF
  • File Size: 362 KB
  • Pages: 32
  • Language: EN
  • Author: Raja, Nasra
  • Total Downloads: 216
  • Last Updated: 1 week ago

Document Overview

This PDF document about Mark Scheme provides comprehensive information and guidance. Whether you're a beginner or advanced user, this resource offers valuable insights into Mark Scheme.

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