Biology is a natural science that studies life and living organisms; that is, it is the science of life. The content of Class 9 Biology covers the concepts of fundamental unit of life, tissues, diversity of living organisms, diseases, natural and food resources.
1.1 Cell Organelles
1.2 Cellular Magic
1.3 Comparing Cells and Cell Division
1.4 Diffusion and Osmosis
1.5 Structure of the Cell
2.1 Epithelial and Connective Tissue.
2.2 Muscular Tissue and Nervous Tissue.
2.3 Plant Tissues .
3.1 Animal Classification.
3.2 Classification of Living Beings.
3.3 Five-kingdom Classification
3.4 Plant Classification
4.1 Disease and its Causes
4.2 Health and its Significance
4.3 Infectious Diseases
4.4 Principles of Treatment and Prevention of Infectious Diseases
5.1 Biogeochemical Cycle
5.2 Global Warming
5.4 The Breath of Life-Air
5.5 Water: A Wonder Liquid
6.1 Cattle Farming
6.2 Crop Production Management
6.3 Crop Protection Management
6.4 Fishery and Apiculture
6.5 Improvement in Crop Yields
6.6 Polutry Farming
Biology starts emerging as one of the Science disciplines at this level. In grade-9, students get to explore about themselves as well about the outside world. The engaging videos of Learnflix help students in this exploration. Practice exercises, revision notes, sample papers, NCERT Solutions and eBooks further aid the students to excel in the subject.
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Title: Science For Ninth Class Part 2 Chemistry
Author: Lakhmir Singh & Manjit Kaur
A series of six books for Classes IX and X according to the Latest CBSE syllabus. Emphasis is given on helping students to understand concepts using very simple language, detailed explanations and real-life examples.