WJEC GCSE Biology:
Past Papers

Exam code: 3400

Past Papers

Browse our range of WJEC GCSE Biology Past Papers and Mark Schemes below. Testing yourself with GCSE Biology past papers is a great way to identify which topics need more revision, so you can ensure that you are revising as effectively as possible to help you get ready for your GCSE Biology exam.

2024

June 2024 Unit 1: Cells, Organ Systems and Ecosystems (Foundation) 3400U10-1

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    June 2024 Unit 1: Cells, Organ Systems and Ecosystems (Higher) 3400U20-1

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      June 2024 Unit 2: Variation, Homeostasis and Micro-organisms (Foundation) 3400UA0-1

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        June 2024 Unit 2: Variation, Homeostasis and Micro-organisms (Higher) 3400UB0-1

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          June 2024 Unit 3: Practical Assessment 3400U30

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          2023

          June 2023 Unit 1: Cells, Organ Systems and Ecosystems (Foundation) 3400U10-1

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            June 2023 Unit 1: Cells, Organ Systems and Ecosystems (Higher) 3400UA0-1

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              June 2023 Unit 2: Variation, Homeostasis and Micro-organisms (Foundation) 3400U20-1

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                June 2023 Unit 2: Variation, Homeostasis and Micro-organisms (Higher) 3400UB0-1

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                  2022

                  June 2022 Unit 1: Cells, Organ Systems and Ecosystems (Foundation) 3400U10-1

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                    June 2022 Unit 1: Cells, Organ Systems and Ecosystems (Higher) 3400UA0-1

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                      June 2022 Unit 2: Variation, Homeostasis and Micro-organisms (Foundation) 3400U20-1

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                        June 2022 Unit 2: Variation, Homeostasis and Micro-organisms (Foundation) 3400U40-1 Contingency

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                          June 2022 Unit 2: Variation, Homeostasis and Micro-organisms (Higher) 3400UB0-1

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                            June 2022 Unit 2: Variation, Homeostasis and Micro-organisms (Higher) 3400UD0-1 Contingency

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                              2019

                              June 2019 Unit 1: Cells, Organ Systems and Ecosystems (Foundation) 3400U10-1

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                                June 2019 Unit 1: Cells, Organ Systems and Ecosystems (Higher) 3400UA0-1

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                                  June 2019 Unit 2: Variation, Homeostasis and Micro-organisms (Foundation) 3400U20-1

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                                    June 2019 Unit 2: Variation, Homeostasis and Micro-organisms (Higher) 3400UB0-1

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                                      2018

                                      June 2018 Unit 1: Cells, Organ Systems and Ecosystems (Foundation) 3400U10-1

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                                        June 2018 Unit 1: Cells, Organ Systems and Ecosystems (Higher) 3400UA0-1

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                                          June 2018 Unit 2: Variation, Homeostasis and Micro-organisms (Foundation) 3400U20-1

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                                            June 2018 Unit 2: Variation, Homeostasis and Micro-organisms (Higher) 3400UB0-1

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                                              2017

                                              June 2017 Unit 1: Cells, Organ Systems and Ecosystems (Foundation) 3400U10-1

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                                                June 2017 Unit 1: Cells, Organ Systems and Ecosystems (Higher) 3400UA0-1

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