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Practice Ecology - Life Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
Every graph below is calculated only from this selection.
Compare question counts across years.
How the classified questions are distributed by difficulty.
MCQ, numerical, multiple-select and other formats found in these papers.
Top subjects by unique question coverage.
Top topics across the included previous year papers.
Top subtopics inside this exact selection.
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Open a focused page built from the same verified paper data.
Explore previous-paper coverage, trends and focused practice for Ecosystems, Populations and Biogeography.
Explore previous-paper coverage, trends and focused practice for Conservation, Biodiversity and Ecotoxicology.
Newest papers appear first. Search these papers or sort by year and name.
| Paper name | Year | Attempt | |
|---|---|---|---|
Life Sciences (XL) 20262026 | 2026 |
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Life Sciences (XL) 20252025 | 2025 | |
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Life Sciences (XL) 20242024 | 2024 | |
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Life Sciences (XL) 20232023 | 2023 | |
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Life Sciences (XL) 20222022 | 2022 | |
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Life Sciences (XL) 20212021 | 2021 | |
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Life Sciences (XL) 20202020 | 2020 | |
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Life Sciences (XL) 20192019 | 2019 | |
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Life Sciences (XL) 20182018 | 2018 | |
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Life Sciences (XL) 20172017 | 2017 | |
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Life Sciences (XL) 20152015 | 2015 | |
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Life Sciences (XL) 20142014 | 2014 | |
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Life Sciences (XL) 20132013 | 2013 | |
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Life Sciences (XL) 20122012 | 2012 | |
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Life Sciences (XL) 20112011 | 2011 | |
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Life Sciences (XL) 20102010 | 2010 | |
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Life Sciences (XL) 20092009 | 2009 | |
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Life Sciences (XL) 20082008 | 2008 | |
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Life Sciences (XL) 20072007 | 2007 | |
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A varied preview from the papers represented in this selection, with every available option.