Practicing frequently repeated questions helps grasp key concepts and exam patterns. Links provided for subject-wise access to most repeated questions for CBSE Class 12. Solving previous years' papers ...
Biology Viva Questions Class 12: The Class 12 Biology practical examination plays a crucial role in the board results, and the viva voce (oral exam) often decides the final impression of a student’s ...
Natural selection uses duplicated genes as raw material for functional innovation, co-opting their existing features to new functions. Understanding genetic innovation requires two questions to be ...
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