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Evolution

Bihar Board Class 12 · Biology · 33 past questions

Topic Adaptive radiation and patterns of evolution 1 Human evolution and primates 1 Origin of life and chemical evolution 1 Theories and mechanisms of evolution 1 Evidence for evolution: fossils 0 Homologous and analogous organs 0

Level Easy 3 Moderate 1

Year 2026 0 2025 0 2024 0 2023 0 2022 0 2021 0 2020 0 2019 0 2018 0 2017 0 2015 1

1 of 33 · show all

Q33 2015

Write in brief about chemical evolution.