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Breathing and Exchange of Gases – NEET Previous Year Questions (2014–2026)

All 24 NEET previous-year questions from Breathing and Exchange of Gases (Biology (Zoology)), 2014–2026, taken from 12 papers. Practise them together in one test with the official marking and answer key, then review every answer.

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Breathing and Exchange of Gases questions by paper

PaperQuestions
NEET 2026 Code 13 (3 May exam)3
NEET 2024 Code T32
NEET 2023 Code H11
NEET 2022 Code R61
NEET 2021 Code P13
NEET 2020 Code E12
NEET 2019 Code P12
NEET 2018 Code AA3
NEET 2017 Code A1
NEET 2016 Phase 1 Code P3
NEET 2016 Phase 2 Code YY2
AIPMT 2014 Code P1

Sample questions

Question text shown from the scanned paper; open the test to see each question exactly as printed.

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