YBI11 International A Level Biology: past papers
88 papers from 2019 to 2025.
2025
12 papers
WBI11/01 JuneUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JuneUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JuneUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JuneUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI11/01 JanuaryUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JanuaryUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JanuaryUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JanuaryUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 JanuaryUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme 2024
18 papers
WBI11/01 OctoberUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 OctoberUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 OctoberUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 OctoberUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 OctoberUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme WBI11/01 JuneUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JuneUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JuneUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JuneUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI11/01 JanuaryUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JanuaryUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JanuaryUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JanuaryUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 JanuaryUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme 2023
18 papers
WBI11/01 OctoberUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 OctoberUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 OctoberUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 OctoberUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 OctoberUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme WBI11/01 JuneUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JuneUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JuneUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JuneUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI11/01 JanuaryUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JanuaryUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JanuaryUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JanuaryUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 JanuaryUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme 2022
18 papers
WBI11/01 OctoberUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 OctoberUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 OctoberUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 OctoberUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 OctoberUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme WBI11/01 JuneUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JuneUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JuneUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JuneUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI11/01 JanuaryUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JanuaryUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JanuaryUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JanuaryUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 JanuaryUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme 2021
18 papers
WBI11/01 OctoberUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 OctoberUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 OctoberUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 OctoberUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 OctoberUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme WBI11/01 JuneUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JuneUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JuneUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JuneUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI11/01 JanuaryUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI12/01 JanuaryUnit 2: Cells, Development, Biodiversity and ConservationFull paperPaperMark scheme WBI14/01 JanuaryUnit 4: Energy, Environment, Microbiology and ImmunityFull paperPaperMark scheme WBI15/01 JanuaryUnit 5: Respiration, Internal Environment, Coordination and Gene TechnologyFull paperPaperMark scheme WBI16/01 JanuaryUnit 6: Practical Skills in Biology IIFull paperPaperMark scheme 2020
1 papers
WBI11/01 OctoberUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme 2019
3 papers
WBI11/01 OctoberUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI11/01 JuneUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme WBI11/01 JanuaryUnit 1: Molecules, Diet, Transport and HealthFull paperPaperMark scheme