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 ...
Bihar Board 12th Time Table PDF: The Bihar School Examination Board (BSEB) has released the Bihar Board 12th Exam Date 2026 for Arts, Science, and Commerce streams. The official BSEB Class 12 time ...
Liver damage typically progresses through four stages — inflammation, fibrosis, cirrhosis, and end stage liver disease (ESLD) — with worsening scarring that reduces liver function. Liver failure can ...
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