Biology > Edexcel > 2022 pearson june booklet + mark scheme Edexcel International GCSE (9–1) 4HB1/01R Human Biology (All)

2022 pearson june booklet + mark scheme Edexcel International GCSE (9–1) 4HB1/01R Human Biology UNIT: 4HB1 PAPER: 01R

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Answer ALL questions. 1 (a) The diagram shows a human body cell. X Y Z (i) Name the parts X, Y and Z. (3) X ........................................................................................ .......................................................................................................................................................................................... Y ............................................................................................................................................................................................................................................................................... Z ............................................................................................................................................................................................................................................................................... (ii) Name one structure in the cell that is not shown in the diagram. (1) .................................................................................................................................................................................................................................................................................... (iii) Explain how body cells are organised to form organs. (2) .................................................................................................................................................................................................................................................................................... .................................................................................................................................................................................................................................................................................... .................................................................................................................................................................................................................................................................................... ..................................................................................................................... [Show More]

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