Organisms and Populations

Bihar Board Class 12 · Biology · 31 past questions

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1. Q10 2024 Set E

   When percentage of individuals of pre-reproductive, reproductive and post-reproductive phase is in decreasing…

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2. Q12 2024 Set E

   What was the reason for co-existence of five closely related species of warblers?

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3. Q28 2017

   Write the ecological adaptations among xerophytic plants.

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4. Q31 2015

   Write about hydrophytes, xerophytes and mesophytes with suitable examples.

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