Book Title: Viva Biology - 9
Product Code / ISBN Code 9789387153189
The book Viva Biology for Class IX has been written in keeping with the latest NCERT syllabus prescribed by the Central Board of Secondary Education (CBSE). The book has been developed keeping in view the requirement of the students at the secondary level.
Salient features of the book:
Chapter 1. The Fundamental Unit of Life: Cell
Living Organisms are Made Up of Cells • Discovery of Cell • Microscopes – Instruments for Viewing Cells • Cells • Basic Structure of a Cell • Cell Organelles
Chapter 2. Tissues
Differences between Plant and Animal Tissues • Plant Tissues • Animal Tissues
Chapter 3. Improvement in Food Resources
Improvement in Crop Yields • Animal Husbandry • Poultry Farming • Fish Production • Bee-Keeping
Chapter 4. Diversity in Living Organisms
What is the Basis of Classification? • Classification and Evolution • Nomenclature • The Hierarchy of Classification – Groups
Chapter 5. Why Do We Fall Ill?
Health and its Failure • Disease and Its Causes • Infectious Diseases • Immune System and Immunity
Chapter 6. Natural Resources
Biosphere – The Zone of Life • Air: The Breath of Life • Water: A Wonder Liquid • Mineral Riches in the Soil • Biogeochemical Cycles