biology important questions for class 11 cbse

Introduction to Biology Bio-chemically important organic and inorganic molecules (general concepts): Carbohydrate protein, lipid, nucleic acid, minerals and water. Model Question paper (theory) Biology Grade XI Section A¬† (Botany) 1.Answer any seven questions in very short. [1*7=7] ¬†Differentiate prokaryotic and … Continue reading biology important questions for class 11 cbse