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Biology Past Papers

Total 289 past papers available with complete questions and official mark schemes.

Available Papers (Latest First)

October 2025

QP-202510-Biology-P2(TZ3)-SL

7 Questions · View Solutions →
October 2025

QP-202510-Biology-P2(TZ3)-HL

10 Questions · View Solutions →
October 2025

QP-202510-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
October 2025

QP-202510-Biology-P2(TZ1)-HL

9 Questions · View Solutions →
October 2025

QP-202510-Biology-P1B(TZ3)-SL

4 Questions · View Solutions →
October 2025

QP-202510-Biology-P1B(TZ3)-HL

4 Questions · View Solutions →
October 2025

QP-202510-Biology-P1B(TZ1)-SL

4 Questions · View Solutions →
October 2025

QP-202510-Biology-P1B(TZ1)-HL

4 Questions · View Solutions →
October 2025

QP-202510-Biology-P1A(TZ3)-SL

30 Questions · View Solutions →
October 2025

QP-202510-Biology-P1A(TZ3)-HL

40 Questions · View Solutions →
October 2025

QP-202510-Biology-P1A(TZ1)-SL

30 Questions · View Solutions →
October 2025

QP-202510-Biology-P1A(TZ1)-HL

40 Questions · View Solutions →
May 2025

QP-202505-Biology-P2(TZ3)-SL

8 Questions · View Solutions →
May 2025

QP-202505-Biology-P2(TZ3)-HL

10 Questions · View Solutions →
May 2025

QP-202505-Biology-P2(TZ2)-SL

8 Questions · View Solutions →
May 2025

QP-202505-Biology-P2(TZ2)-HL

10 Questions · View Solutions →
May 2025

QP-202505-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2025

QP-202505-Biology-P2(TZ1)-HL

10 Questions · View Solutions →
May 2025

QP-202505-Biology-P1B(TZ3)-SL

4 Questions · View Solutions →
May 2025

QP-202505-Biology-P1B(TZ3)-HL

4 Questions · View Solutions →
May 2025

QP-202505-Biology-P1B(TZ2)-SL

4 Questions · View Solutions →
May 2025

QP-202505-Biology-P1B(TZ2)-HL

4 Questions · View Solutions →
May 2025

QP-202505-Biology-P1B(TZ1)-SL

4 Questions · View Solutions →
May 2025

QP-202505-Biology-P1B(TZ1)-HL

4 Questions · View Solutions →
May 2025

QP-202505-Biology-P1A(TZ3)-SL

30 Questions · View Solutions →
May 2025

QP-202505-Biology-P1A(TZ3)-HL

40 Questions · View Solutions →
May 2025

QP-202505-Biology-P1A(TZ2)-SL

30 Questions · View Solutions →
May 2025

QP-202505-Biology-P1A(TZ2)-HL

40 Questions · View Solutions →
May 2025

QP-202505-Biology-P1A(TZ1)-SL

30 Questions · View Solutions →
May 2025

QP-202505-Biology-P1A(TZ1)-HL

40 Questions · View Solutions →
October 2024

QP-202410-Biology-P3-HL

23 Questions · View Solutions →
October 2024

QP-202410-Biology-P3(TZ2)-SL

21 Questions · View Solutions →
October 2024

QP-202410-Biology-P3(TZ1)-SL

20 Questions · View Solutions →
October 2024

QP-202410-Biology-P2-HL

8 Questions · View Solutions →
October 2024

QP-202410-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
October 2024

QP-202410-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
October 2024

QP-202410-Biology-P1-HL

40 Questions · View Solutions →
October 2024

QP-202410-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
October 2024

QP-202410-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2024

QP-202405-Biology-P3(TZ2)-SL

19 Questions · View Solutions →
May 2024

QP-202405-Biology-P3(TZ2)-HL

24 Questions · View Solutions →
May 2024

QP-202405-Biology-P3(TZ1)-SL

20 Questions · View Solutions →
May 2024

QP-202405-Biology-P3(TZ1)-HL

25 Questions · View Solutions →
May 2024

QP-202405-Biology-P2(TZ2)-SL

6 Questions · View Solutions →
May 2024

QP-202405-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2024

QP-202405-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2024

QP-202405-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2024

QP-202405-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2024

QP-202405-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2024

QP-202405-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2024

QP-202405-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2023

QP-202310-Biology-P3(TZ2)-SL

22 Questions · View Solutions →
October 2023

QP-202310-Biology-P3(TZ2)-HL

26 Questions · View Solutions →
October 2023

QP-202310-Biology-P3(TZ1)-SL

18 Questions · View Solutions →
October 2023

QP-202310-Biology-P3(TZ1)-HL

26 Questions · View Solutions →
October 2023

QP-202310-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
October 2023

QP-202310-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
October 2023

QP-202310-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
October 2023

QP-202310-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
October 2023

QP-202310-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
October 2023

QP-202310-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
October 2023

QP-202310-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
October 2023

QP-202310-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
May 2023

QP-202305-Biology-P3(TZ2)-SL

20 Questions · View Solutions →
May 2023

QP-202305-Biology-P3(TZ2)-HL

27 Questions · View Solutions →
May 2023

QP-202305-Biology-P3(TZ1)-SL

19 Questions · View Solutions →
May 2023

QP-202305-Biology-P3(TZ1)-HL

24 Questions · View Solutions →
May 2023

QP-202305-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
May 2023

QP-202305-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2023

QP-202305-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2023

QP-202305-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2023

QP-202305-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2023

QP-202305-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2023

QP-202305-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2023

QP-202305-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
May 2022

QP-202205-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
May 2022

QP-202205-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2022

QP-202205-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2022

QP-202205-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2022

QP-202205-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2022

QP-202205-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2022

QP-202205-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2022

QP-202205-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
May 2021

QP-202105-Biology-P2(TZ2)-SL

6 Questions · View Solutions →
May 2021

QP-202105-Biology-P2(TZ2)-HL

7 Questions · View Solutions →
May 2021

QP-202105-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2021

QP-202105-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2021

QP-202105-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2021

QP-202105-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2021

QP-202105-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2021

QP-202105-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2020

QP-202010-Biology-P3-SL

19 Questions · View Solutions →
October 2020

QP-202010-Biology-P3-HL

24 Questions · View Solutions →
October 2020

QP-202010-Biology-P2-SL

6 Questions · View Solutions →
October 2020

QP-202010-Biology-P2-HL

8 Questions · View Solutions →
October 2020

QP-202010-Biology-P1-SL

30 Questions · View Solutions →
October 2020

QP-202010-Biology-P1-HL

40 Questions · View Solutions →
October 2019

QP-201910-Biology-P3-SL

19 Questions · View Solutions →
October 2019

QP-201910-Biology-P3-HL

23 Questions · View Solutions →
October 2019

QP-201910-Biology-P2-SL

6 Questions · View Solutions →
October 2019

QP-201910-Biology-P2-HL

8 Questions · View Solutions →
October 2019

QP-201910-Biology-P1-SL

30 Questions · View Solutions →
October 2019

QP-201910-Biology-P1-HL

40 Questions · View Solutions →
May 2019

QP-201905-Biology-P3(TZ2)-SL

19 Questions · View Solutions →
May 2019

QP-201905-Biology-P3(TZ2)-HL

23 Questions · View Solutions →
May 2019

QP-201905-Biology-P3(TZ1)-SL

18 Questions · View Solutions →
May 2019

QP-201905-Biology-P3(TZ1)-HL

24 Questions · View Solutions →
May 2019

QP-201905-Biology-P2(TZ2)-SL

6 Questions · View Solutions →
May 2019

QP-201905-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2019

QP-201905-Biology-P2(TZ1)-SL

8 Questions · View Solutions →
May 2019

QP-201905-Biology-P2(TZ1)-HL

7 Questions · View Solutions →
May 2019

QP-201905-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2019

QP-201905-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2019

QP-201905-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2019

QP-201905-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2018

QP-201810-Biology-P3-SL

19 Questions · View Solutions →
October 2018

QP-201810-Biology-P3-HL

21 Questions · View Solutions →
October 2018

QP-201810-Biology-P2-SL

6 Questions · View Solutions →
October 2018

QP-201810-Biology-P2-HL

8 Questions · View Solutions →
October 2018

QP-201810-Biology-P1-SL

30 Questions · View Solutions →
October 2018

QP-201810-Biology-P1-HL

40 Questions · View Solutions →
May 2018

QP-201805-Biology-P3(TZ2)-SL

18 Questions · View Solutions →
May 2018

QP-201805-Biology-P3(TZ2)-HL

23 Questions · View Solutions →
May 2018

QP-201805-Biology-P3(TZ1)-SL

19 Questions · View Solutions →
May 2018

QP-201805-Biology-P3(TZ1)-HL

22 Questions · View Solutions →
May 2018

QP-201805-Biology-P2(TZ2)-SL

2 Questions · View Solutions →
May 2018

QP-201805-Biology-P2(TZ2)-HL

7 Questions · View Solutions →
May 2018

QP-201805-Biology-P2(TZ1)-SL

6 Questions · View Solutions →
May 2018

QP-201805-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2018

QP-201805-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2018

QP-201805-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2018

QP-201805-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2018

QP-201805-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2017

QP-201710-Biology-P3-SL

19 Questions · View Solutions →
October 2017

QP-201710-Biology-P3-HL

23 Questions · View Solutions →
October 2017

QP-201710-Biology-P2-SL

7 Questions · View Solutions →
October 2017

QP-201710-Biology-P2-HL

8 Questions · View Solutions →
October 2017

QP-201710-Biology-P1-SL

29 Questions · View Solutions →
October 2017

QP-201710-Biology-P1-HL

39 Questions · View Solutions →
May 2017

QP-201705-Biology-P3(TZ2)-SL

22 Questions · View Solutions →
May 2017

QP-201705-Biology-P3(TZ2)-HL

22 Questions · View Solutions →
May 2017

QP-201705-Biology-P3(TZ1)-SL

21 Questions · View Solutions →
May 2017

QP-201705-Biology-P3(TZ1)-HL

22 Questions · View Solutions →
May 2017

QP-201705-Biology-P2(TZ2)-SL

6 Questions · View Solutions →
May 2017

QP-201705-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2017

QP-201705-Biology-P2(TZ1)-SL

6 Questions · View Solutions →
May 2017

QP-201705-Biology-P2(TZ1)-HL

7 Questions · View Solutions →
May 2017

QP-201705-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2017

QP-201705-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2017

QP-201705-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2017

QP-201705-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2016

QP-201610-Biology-P3-SL

18 Questions · View Solutions →
October 2016

QP-201610-Biology-P3-HL

23 Questions · View Solutions →
October 2016

QP-201610-Biology-P2-SL

7 Questions · View Solutions →
October 2016

QP-201610-Biology-P2-HL

8 Questions · View Solutions →
October 2016

QP-201610-Biology-P1-SL

30 Questions · View Solutions →
October 2016

QP-201610-Biology-P1-HL

40 Questions · View Solutions →
May 2016

QP-201605-Biology-P3-SL

20 Questions · View Solutions →
May 2016

QP-201605-Biology-P3-HL

22 Questions · View Solutions →
May 2016

QP-201605-Biology-P2-SL

6 Questions · View Solutions →
May 2016

QP-201605-Biology-P2-HL

7 Questions · View Solutions →
May 2016

QP-201605-Biology-P1-SL

30 Questions · View Solutions →
May 2016

QP-201605-Biology-P1-HL

40 Questions · View Solutions →
October 2015

QP-201510-Biology-P3-SL

21 Questions · View Solutions →
October 2015

QP-201510-Biology-P3-HL

15 Questions · View Solutions →
October 2015

QP-201510-Biology-P2-SL

7 Questions · View Solutions →
October 2015

QP-201510-Biology-P2-HL

8 Questions · View Solutions →
October 2015

QP-201510-Biology-P1-SL

30 Questions · View Solutions →
October 2015

QP-201510-Biology-P1-HL

40 Questions · View Solutions →
May 2015

QP-201505-Biology-P3(TZ2)-SL

21 Questions · View Solutions →
May 2015

QP-201505-Biology-P3(TZ2)-HL

15 Questions · View Solutions →
May 2015

QP-201505-Biology-P3(TZ1)-SL

21 Questions · View Solutions →
May 2015

QP-201505-Biology-P3(TZ1)-HL

15 Questions · View Solutions →
May 2015

QP-201505-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
May 2015

QP-201505-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2015

QP-201505-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2015

QP-201505-Biology-P2(TZ1)-HL

7 Questions · View Solutions →
May 2015

QP-201505-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2015

QP-201505-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2015

QP-201505-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2015

QP-201505-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2014

QP-201410-Biology-P3-SL

21 Questions · View Solutions →
October 2014

QP-201410-Biology-P3-HL

15 Questions · View Solutions →
October 2014

QP-201410-Biology-P2-SL

7 Questions · View Solutions →
October 2014

QP-201410-Biology-P2-HL

8 Questions · View Solutions →
October 2014

QP-201410-Biology-P1-SL

30 Questions · View Solutions →
October 2014

QP-201410-Biology-P1-HL

40 Questions · View Solutions →
May 2014

QP-201405-Biology-P3(TZ2)-SL

21 Questions · View Solutions →
May 2014

QP-201405-Biology-P3(TZ2)-HL

15 Questions · View Solutions →
May 2014

QP-201405-Biology-P3(TZ1)-SL

21 Questions · View Solutions →
May 2014

QP-201405-Biology-P3(TZ1)-HL

15 Questions · View Solutions →
May 2014

QP-201405-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
May 2014

QP-201405-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2014

QP-201405-Biology-P2(TZ1)-SL

6 Questions · View Solutions →
May 2014

QP-201405-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2014

QP-201405-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2014

QP-201405-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2014

QP-201405-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2014

QP-201405-Biology-P1(TZ1)-HL

14 Questions · View Solutions →
October 2013

QP-201310-Biology-P3-SL

21 Questions · View Solutions →
October 2013

QP-201310-Biology-P3-HL

15 Questions · View Solutions →
October 2013

QP-201310-Biology-P2-SL

7 Questions · View Solutions →
October 2013

QP-201310-Biology-P2-HL

8 Questions · View Solutions →
October 2013

QP-201310-Biology-P1-SL

30 Questions · View Solutions →
October 2013

QP-201310-Biology-P1-HL

40 Questions · View Solutions →
May 2013

QP-201305-Biology-P3(TZ2)-SL

21 Questions · View Solutions →
May 2013

QP-201305-Biology-P3(TZ2)-HL

15 Questions · View Solutions →
May 2013

QP-201305-Biology-P3(TZ1)-SL

21 Questions · View Solutions →
May 2013

QP-201305-Biology-P3(TZ1)-HL

12 Questions · View Solutions →
May 2013

QP-201305-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
May 2013

QP-201305-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2013

QP-201305-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2013

QP-201305-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2013

QP-201305-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2013

QP-201305-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2013

QP-201305-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2013

QP-201305-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2012

QP-201210-Biology-P3-SL

21 Questions · View Solutions →
October 2012

QP-201210-Biology-P3-HL

12 Questions · View Solutions →
October 2012

QP-201210-Biology-P2-SL

7 Questions · View Solutions →
October 2012

QP-201210-Biology-P2-HL

8 Questions · View Solutions →
October 2012

QP-201210-Biology-P1-SL

30 Questions · View Solutions →
October 2012

QP-201210-Biology-P1-HL

40 Questions · View Solutions →
May 2012

QP-201205-Biology-P3(TZ2)-SL

21 Questions · View Solutions →
May 2012

QP-201205-Biology-P3(TZ2)-HL

12 Questions · View Solutions →
May 2012

QP-201205-Biology-P3(TZ1)-SL

21 Questions · View Solutions →
May 2012

QP-201205-Biology-P3(TZ1)-HL

11 Questions · View Solutions →
May 2012

QP-201205-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
May 2012

QP-201205-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2012

QP-201205-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2012

QP-201205-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2012

QP-201205-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2012

QP-201205-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2012

QP-201205-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2012

QP-201205-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2011

QP-201110-Biology-P3-SL

21 Questions · View Solutions →
October 2011

QP-201110-Biology-P3-HL

12 Questions · View Solutions →
October 2011

QP-201110-Biology-P2-SL

7 Questions · View Solutions →
October 2011

QP-201110-Biology-P2-HL

8 Questions · View Solutions →
October 2011

QP-201110-Biology-P1-SL

30 Questions · View Solutions →
October 2011

QP-201110-Biology-P1-HL

40 Questions · View Solutions →
May 2011

QP-201105-Biology-P3(TZ2)-SL

21 Questions · View Solutions →
May 2011

QP-201105-Biology-P3(TZ2)-HL

12 Questions · View Solutions →
May 2011

QP-201105-Biology-P3(TZ1)-SL

21 Questions · View Solutions →
May 2011

QP-201105-Biology-P3(TZ1)-HL

12 Questions · View Solutions →
May 2011

QP-201105-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
May 2011

QP-201105-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2011

QP-201105-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2011

QP-201105-Biology-P2(TZ1)-HL

8 Questions · View Solutions →
May 2011

QP-201105-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2011

QP-201105-Biology-P1(TZ2)-HL

5 Questions · View Solutions →
May 2011

QP-201105-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2011

QP-201105-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2010

QP-201010-Biology-P3-SL

21 Questions · View Solutions →
October 2010

QP-201010-Biology-P3-HL

12 Questions · View Solutions →
October 2010

QP-201010-Biology-P2-SL

6 Questions · View Solutions →
October 2010

QP-201010-Biology-P2-HL

7 Questions · View Solutions →
October 2010

QP-201010-Biology-P1-SL

30 Questions · View Solutions →
October 2010

QP-201010-Biology-P1-HL

40 Questions · View Solutions →
May 2010

QP-201005-Biology-P3(TZ2)-SL

21 Questions · View Solutions →
May 2010

QP-201005-Biology-P3(TZ2)-HL

12 Questions · View Solutions →
May 2010

QP-201005-Biology-P3(TZ1)-SL

28 Questions · View Solutions →
May 2010

QP-201005-Biology-P3(TZ1)-HL

12 Questions · View Solutions →
May 2010

QP-201005-Biology-P2(TZ2)-SL

7 Questions · View Solutions →
May 2010

QP-201005-Biology-P2(TZ2)-HL

8 Questions · View Solutions →
May 2010

QP-201005-Biology-P2(TZ1)-SL

7 Questions · View Solutions →
May 2010

QP-201005-Biology-P2(TZ1)-HL

7 Questions · View Solutions →
May 2010

QP-201005-Biology-P1(TZ2)-SL

30 Questions · View Solutions →
May 2010

QP-201005-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2010

QP-201005-Biology-P1(TZ1)-SL

30 Questions · View Solutions →
May 2010

QP-201005-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2009

QP-200910-Biology-P3-HL

12 Questions · View Solutions →
October 2009

QP-200910-Biology-P2-HL

7 Questions · View Solutions →
October 2009

QP-200910-Biology-P1-HL

40 Questions · View Solutions →
May 2009

QP-200905-Biology-P3(TZ2)-HL

12 Questions · View Solutions →
May 2009

QP-200905-Biology-P3(TZ1)-HL

11 Questions · View Solutions →
May 2009

QP-200905-Biology-P2(TZ2)-HL

7 Questions · View Solutions →
May 2009

QP-200905-Biology-P2(TZ1)-HL

7 Questions · View Solutions →
May 2009

QP-200905-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2009

QP-200905-Biology-P1(TZ1)-HL

40 Questions · View Solutions →
October 2008

QP-200810-Biology-P3-HL

12 Questions · View Solutions →
October 2008

QP-200810-Biology-P2-HL

7 Questions · View Solutions →
October 2008

QP-200810-Biology-P1-HL

40 Questions · View Solutions →
May 2008

QP-200805-Biology-P3(TZ2)-HL

12 Questions · View Solutions →
May 2008

QP-200805-Biology-P3(TZ1)-HL

12 Questions · View Solutions →
May 2008

QP-200805-Biology-P2(TZ2)-HL

7 Questions · View Solutions →
May 2008

QP-200805-Biology-P2(TZ1)-HL

7 Questions · View Solutions →
May 2008

QP-200805-Biology-P1(TZ2)-HL

40 Questions · View Solutions →
May 2008

QP-200805-Biology-P1(TZ1)-HL

40 Questions · View Solutions →