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Practice Plant development; Cell and Tissue Morphogenesis - Life Sciences previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
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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 Tissue Patterning and Meristem Development.
Explore previous-paper coverage, trends and focused practice for Gametophytes, Fertilization and Seed Development.
Explore previous-paper coverage, trends and focused practice for Flowering, Light and Hormonal Regulation.
Newest papers appear first. Search these papers or sort by year and name.
| Paper name | Year | Attempt | |
|---|---|---|---|
Life Sciences (XL) 20252025 | 2025 |
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Life Sciences (XL) 20242024 | 2024 | |
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Life Sciences (XL) 20212021 | 2021 | |
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Life Sciences (XL) 20192019 | 2019 | |
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Life Sciences (XL) 20172017 | 2017 | |
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Life Sciences (XL) 20102010 | 2010 | |
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Life Sciences (XL) 20082008 | 2008 | |
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A varied preview from the papers represented in this selection, with every available option.
| Group 1 | Group 2 | ||
|---|---|---|---|
| (P) | A class mutants | (i) | sepal, sepal, carpel, carpel |
| (Q) | B class mutants | (ii) | sepal, petal, petal, sepal |
| (R) | C class mutants | (iii) | carpel, stamen, stamen, carpel |
| (iv) | sepal, sepal, petal, petal |
