Class 9th

Class 9 Science Chapter 5: The Fundamental Unit of Life. Chapter 5: The Fundamental Unit of Life – Short Notes 1. Introduction 2. Structural Organization of a Cell A cell is composed of three main parts: 3. Plasma Membrane (Cell Membrane) 4. Cell Wall (Present in Plants, Fungi, Bacteria) 5.…

Class 9 Science Chapter 6: Tissues. Chapter 6: Tissues – Short Notes 1. Introduction 2. Plant Tissues I. Meristematic Tissue II. Permanent Tissue Cells that have lost the ability to divide and have attained a permanent shape, size, and function. 3. Animal Tissues I. Epithelial Tissue II. Connective Tissue III.…

Class 9 Science Chapter 7: Diversity in Living Organisms. Chapter 7: Diversity in Living Organisms – Short Notes 1. Introduction 2. Classification Systems 3. The Five Kingdoms 1. Kingdom Monera 2. Kingdom Protista 3. Kingdom Fungi 4. Kingdom Plantae Divisions of Kingdom Plantae: Division Common Name Key Features Examples Thallophyta…