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Biology · Edexcel YBI11 · Unit 1 · January 2023

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Edexcel YBI11
January 2023
Unit 1

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Edexcel International A Level (IAL) Biology Unit 1 January 2023 mark scheme

Cell wall. Don't forget it 🌱

Mark scheme

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Osmosis complete. Hydrated 💧 Next paper ›Unit 2

About this paper

The mark scheme for Edexcel International A Level (IAL) Biology YBI11 Unit 1, January 2023, showing the answers examiners credited and how each mark was given.

Exam board: Edexcel
Specification: YBI11

This paper in other years

January 2025 QPMS
October 2024 QPMS
June 2024 QPMS
January 2024 QPMS
October 2023 QPMS
June 2023 QPMS
January 2023 You're here QPMS
October 2022 QPMS
June 2022 QPMS
January 2022 QPMS
October 2021 QPMS
November 2021 QPMS

All 13 sittings of Unit 1

Rest of January 2023

Unit 1 QPMS
Unit 2 QPMS
Unit 3 QPMS
Unit 4 QPMS
Unit 5 QPMS
Unit 6 QPMS
Unit WBI11 QPMSER
Unit WBI12 QPMSER
Unit 3: Practical Skills in Biology I QPMSER
Unit WBI14 QPMSER
Unit WBI15 QPMSER
Unit 6: Practical Skills in Biology II QPMSER

All papers from January 2023