1. B3.1.1 Dissolved substances GCSE items that can be used to define successful outcomes for peer and self assessment activities

2. Using Exam pro items to support successful outcomes Version 2.0 Copyright © AQA and its licensors. All rights reserved. Learners will be able to test their progress against learning outcomes using questions taken from past AQA GCSE examinations. B3.1.1 Dissolved substances

3. 1The diagram shows four ways in which molecules may move into a cell and out of a cell. The dots show the concentration of molecules. Version 2.0 Copyright © AQA and its licensors. All rights reserved. The cell is respiring aerobically. Write the correct letter, A, B, C or D, next to each process. Process Arrow A, B, C or D The movement of oxygen molecules The movement of carbon dioxide molecules The active uptake of glucose molecules

4. Version 2.0 Copyright © AQA and its licensors. All rights reserved. questionanswersextra informationmark 1D A CD A C 1 111 111 Total 3

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7. B3.1.1 Dissolved substances BLY3F-W-MS JAN11

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