Home
International A Level
Biology
Edexcel

Edexcel306 papers Cambridge747 papers OxfordAQA21 papers Not sure which board?

Edexcel International A Level (IAL) Biology past papers and mark schemes

Edexcel International A Level Biology past papers

Old course YBI01 January 2019 to October 2020

R papers are the same exam sat in a different time zone. Same content, fine to use as practice.

June 2025 Latest

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

January 2025

Unit 1

QP MSExaminer report not published yetER

Unit 2

QP MSExaminer report not published yetER

Unit 3

QP MSExaminer report not published yetER

Unit 4

QP MSExaminer report not published yetER

Unit 5

QP MSExaminer report not published yetER

Unit 6

QP MSExaminer report not published yetER

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

October 2024

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

June 2024

Unit 1

QP MSExaminer report not in the archiveER

Unit 2

QP MSExaminer report not in the archiveER

Unit 3

QP MSExaminer report not in the archiveER

Unit 4

QP MSExaminer report not in the archiveER

Unit 5

QP MSExaminer report not in the archiveER

Unit 6

QP MSExaminer report not in the archiveER

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

January 2024

Unit 1

QP MSExaminer report not in the archiveER

Unit 2

QP MSExaminer report not in the archiveER

Unit 3

QP MSExaminer report not in the archiveER

Unit 4

QP MSExaminer report not in the archiveER

Unit 5

QP MSExaminer report not in the archiveER

Unit 6

QP MSExaminer report not in the archiveER

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

October 2023

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

June 2023

Unit 1

QP MSExaminer report not in the archiveER

Unit 2

QP MSExaminer report not in the archiveER

Unit 3

QP MSExaminer report not in the archiveER

Unit 4

QP MSExaminer report not in the archiveER

Unit 5

QP MSExaminer report not in the archiveER

Unit 6

QP MSExaminer report not in the archiveER

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

January 2023

Unit 1

QP MSExaminer report not in the archiveER

Unit 2

QP MSExaminer report not in the archiveER

Unit 3

QP MSExaminer report not in the archiveER

Unit 4

QP MSExaminer report not in the archiveER

Unit 5

QP MSExaminer report not in the archiveER

Unit 6

QP MSExaminer report not in the archiveER

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

2022October · June · January

October 2022

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

June 2022

Unit 1

QP MSExaminer report not in the archiveER

Unit 2

QP MSExaminer report not in the archiveER

Unit 3

QP MSExaminer report not in the archiveER

Unit 4

QP MSExaminer report not in the archiveER

Unit 5

QP MSExaminer report not in the archiveER

Unit 6

QP MSExaminer report not in the archiveER

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

January 2022

Unit 1

QP MSExaminer report not in the archiveER

Unit 2

QP MSExaminer report not in the archiveER

Unit 3

QP MSExaminer report not in the archiveER

Unit 4

QP MSExaminer report not in the archiveER

Unit 5

QP MSExaminer report not in the archiveER

Unit 6

QP MSExaminer report not in the archiveER

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

2021October · November · January

October 2021

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

November 2021

Unit 1

Unit 2

Unit 3

Unit 4

Unit 5

Unit 6

Unit WBI11

Unit WBI12

Unit 3: Practical Skills in Biology I

WBI13QP MS

Unit WBI14

QP MS

Unit WBI15

QP MS

Unit 6: Practical Skills in Biology II

WBI16QP MS

January 2021

Unit 1

QP MSExaminer report not in the archiveER

Unit 2

QP MSExaminer report not in the archiveER

Unit 3

QP MSExaminer report not in the archiveER

Unit 4

QP MSExaminer report not in the archiveER

Unit 5

QP MSExaminer report not in the archiveER

Unit 6

QP MSExaminer report not in the archiveER

Unit WBI11

QP MS ER

Unit WBI12

QP MS ER

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit WBI14

QP MS ER

Unit WBI15

QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

2020October · January

October 2020

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

Unit 6: Practical Skills in Biology II

WBI16QP MS ER

October 2020

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MS ER

Unit 5: Energy, Exercise and Coordination

WBI05QP MS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

January 2020

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

2019October · June · January

October 2019

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS

Unit 2: Development, Plants and the Environment

WBI02QP MS

Unit 3: Practical Biology and Research Skills

WBI03QP MS

June 2019

Unit 3: Practical Skills in Biology I

WBI13QP MS ER

June 2019

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS ER

Unit 2: Development, Plants and the Environment

WBI02QP MS ER

Unit 3: Practical Biology and Research Skills

WBI03QP MS ER

Unit 4: The Natural Environment and Species Survival

WBI04QP MS ER

Unit 5: Energy, Exercise and Coordination

WBI05QP MS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

January 2019

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS ER

Unit 2: Development, Plants and the Environment

WBI02QP MS ER

Unit 3: Practical Biology and Research Skills

WBI03QP MS ER

Unit 4: The Natural Environment and Species Survival

WBI04QP MS ER

Unit 5: Energy, Exercise and Coordination

WBI05QP MS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

Specimen materialOld course YBI01

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS

Unit 2: Development, Plants and the Environment

WBI02QP MS

Unit 3: Practical Biology and Research Skills

WBI03QP MS

Unit 4: The Natural Environment and Species Survival

WBI04QP MS

Unit 5: Energy, Exercise and Coordination

WBI05QP MS

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS

Old course YBI01 January 2014 to October 2018. The exam before YBI11: still good practice, but the papers are numbered differently.

October 2018

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS

Unit 2: Development, Plants and the Environment

WBI02QP MS

Unit 3: Practical Biology and Research Skills

WBI03QP MS

Unit 4: The Natural Environment and Species Survival

WBI04QP MS

Unit 5: Energy, Exercise and Coordination

WBI05QP MS

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS

June 2018

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS ER

Unit 2: Development, Plants and the Environment

WBI02QP MS ER

Unit 3: Practical Biology and Research Skills

WBI03QP MS ER

Unit 4: The Natural Environment and Species Survival

WBI04QP MS ER

Unit 5: Energy, Exercise and Coordination

WBI05QP MS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

January 2018

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS ER

Unit 2: Development, Plants and the Environment

WBI02QP MS ER

Unit 3: Practical Biology and Research Skills

WBI03QP MS ER

Unit 4: The Natural Environment and Species Survival

WBI04QP MS ER

Unit 5: Energy, Exercise and Coordination

WBI05QP MS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

October 2017

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS

Unit 2: Development, Plants and the Environment

WBI02QP MS

Unit 3: Practical Biology and Research Skills

WBI03QP MS

Unit 4: The Natural Environment and Species Survival

WBI04QP MS

Unit 5: Energy, Exercise and Coordination

WBI05QP MS

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS

June 2017

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS ER

Unit 2: Development, Plants and the Environment

WBI02QP MS ER

Unit 3: Practical Biology and Research Skills

WBI03QP MS ER

Unit 4: The Natural Environment and Species Survival

WBI04QP MS ER

Unit 5: Energy, Exercise and Coordination

WBI05QP MS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

January 2017

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS ER

Unit 2: Development, Plants and the Environment

WBI02QP MS ER

Unit 3: Practical Biology and Research Skills

WBI03QP MS ER

Unit 4: The Natural Environment and Species Survival

WBI04QP MS ER

Unit 5: Energy, Exercise and Coordination

WBI05QP MS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

October 2016

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS

Unit 2: Development, Plants and the Environment

WBI02QP MS

Unit 3: Practical Biology and Research Skills

WBI03QP MS

June 2016

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01Question paper not in the archiveQPMS ER

Unit 2: Development, Plants and the Environment

WBI02Question paper not in the archiveQPMS ER

Unit 3: Practical Biology and Research Skills

WBI03Question paper not in the archiveQPMS ER

Unit 4: The Natural Environment and Species Survival

WBI04Question paper not in the archiveQPMS ER

Unit 5: Energy, Exercise and Coordination

WBI05Question paper not in the archiveQPMS ER

Unit 6: Practical Biology and Investigative Skills

WBI06Question paper not in the archiveQPMS ER

January 2016

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS

Unit 2: Development, Plants and the Environment

WBI02QP MS

Unit 3: Practical Biology and Research Skills

WBI03QP MS

Unit 4: The Natural Environment and Species Survival

WBI04QP MS

Unit 5: Energy, Exercise and Coordination

WBI05QP MS

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS

June 2015

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01Question paper not in the archiveQPMS ER

Unit 2: Development, Plants and the Environment

WBI02Question paper not in the archiveQPMS ER

Unit 3: Practical Biology and Research Skills

WBI03QP MS ER

Unit 4: The Natural Environment and Species Survival

WBI04Question paper not in the archiveQPMS ER

Unit 5: Energy, Exercise and Coordination

WBI05Question paper not in the archiveQPMS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

January 2015

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS

Unit 2: Development, Plants and the Environment

WBI02QP MS

Unit 3: Practical Biology and Research Skills

WBI03QP MS

Unit 4: The Natural Environment and Species Survival

WBI04QP MS

Unit 5: Energy, Exercise and Coordination

WBI05QP MS

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS

June 2014

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and HealthR · regional

WBI01RQP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the EnvironmentR · regional

WBI02RQP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species SurvivalR · regional

WBI04RQP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveERInsert Insert 2

Unit 5: Energy, Exercise and CoordinationR · regional

WBI05RQP MSExaminer report not in the archiveERInsert

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Paper

QP MS ER

January 2014

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MSExaminer report not in the archiveER

Unit 2: Development, Plants and the Environment

WBI02QP MSExaminer report not in the archiveER

Unit 3: Practical Biology and Research Skills

WBI03QP MSExaminer report not in the archiveER

Unit 4: The Natural Environment and Species Survival

WBI04QP MSExaminer report not in the archiveER

Unit 5: Energy, Exercise and Coordination

WBI05QP MSExaminer report not in the archiveERInsert

Unit 6: Practical Biology and Investigative Skills

WBI06QP MSExaminer report not in the archiveER

Unit 1: Lifestyle, Transport, Genes and Health

WBI01QP MS ER

Unit 2: Development, Plants and the Environment

WBI02QP MS ER

Unit 3: Practical Biology and Research Skills

WBI03QP MS ER

Unit 4: The Natural Environment and Species Survival

WBI04QP MS ER

Unit 5: Energy, Exercise and Coordination

WBI05QP MS ER

Unit 6: Practical Biology and Investigative Skills

WBI06QP MS ER

Paper by year

Unit WBI11All years
Unit WBI12All years
Unit 3: Practical Skills in Biology IAll years
Unit WBI14All years
Unit WBI15All years
Unit 6: Practical Skills in Biology IIAll years
Unit 1All years
Unit 2All years
Unit 3All years
Unit 4All years
Unit 5All years
Unit 6All years

Edexcel International A Level Biology

CodeYBI11

At a glance

The course: Edexcel International A Level (IAL) Biology YBI11 was first examined in 2019. It has 2 papers: Unit 3: Practical Skills in Biology I and Unit 6: Practical Skills in Biology II, each 1 hour 20 minutes and 50 marks.
The papers: Unit 3: Practical Skills in Biology I, WBI13: 16.67% weighting.
Unit 6: Practical Skills in Biology II, WBI16: 16.67% weighting.
What we hold: We hold 300 papers from 34 sittings, January 2014 to June 2025, and the specimen papers.
Full title: Pearson Edexcel International Advanced Level in Biology · 2019 onwards

Turn over to papers ↑

Not Edexcel? Same subject, other boards.

Each board sets completely different papers. Check yours before you revise the wrong thing for months.

Cambridge747 papers OxfordAQA21 papers

The board and course code are printed on the front of every mock paper.

HELP. Which board am I??

Find a mock or past paper from school. The board's name is at the top of the front cover, and the course code is printed next to it, like YBI11. No paper to hand? Ask your teacher which board and course code you are entered for.

Also on this page YBI11 YBI01

Edexcel YBI01 Earlier

Pearson Edexcel International Advanced Level in Biology · 2014-2020

Its 164 papers from 18 series are in the years above.

Memes

Certified Biology memes. Peer-reviewed by nobody.

Laugh now. Cry in the exam hall later. Then come back and do a past paper.

Learn the whole of osmosis

Write ‘water moves’ and leave

Me on the 6-marker about potatoes

Knowing the mitochondria is the powerhouse

Knowing what ATP stands for

Drawing the heart the right way round

Explaining active transport without crying

Biology enlightenment, ranked

Mum 💖

how's biology going?? 🥰

learning about the heart rn

that's my baby 💖

📱 Screen time this week · Snapchat5h 52m

The heart, in fact, was broken

Biology starter pack

Microscope you can't focusPotato chips in salt waterCress that died in week 1This website

Collect all four