Bihar board Official inter Model paper 2026

Official Model paper 2026 class 12th Biology Subjective

Official Model paper 2026 class 12th Biology Subjective 1- बहु भ्रूणता क्या है? दो उदाहरण दें? What is polyembryony? Give two examples. Ans-> बहुभ्रूणता वह स्थिति है जिसमें एक बीज/एक अंडे से एक से अधिक भ्रूण विकसित होते हैं। Ans-> Polyembryony is a condition in which more than one embryo develops from a single seed/egg. […]

Official Model paper 2026 class 12th Biology Subjective Read More »