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 ...

Check the KCET 2026 syllabus along with important topics, chapter-wise weightage, prep tips and the best books on this page.

Constant tiredness could stem from poor sleep, nutrient deficiencies, chronic stress, or an underlying medical condition that needs treatment. Common fatigue triggers may include eating an unbalanced ...

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