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ICSE Class 9 - Biology Notes
Browse 19 articles in this category. Choose a title below, or explore the related categories for more reading.
Skeleton - Movement and Locomotion | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on Skeleton - Movement and Locomotion: movement and locomotion, the functions of the human skeleton and bone and cartilage.
28 min read →The structure of a tooth, different types of teeth | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on The structure of a tooth, different types of teeth: chewing and the external and internal structure of a human tooth.
24 min read →Health and Hygiene | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on Health and Hygiene: kinds of disease, how infections spread, bacterial, viral and protozoan diseases, and immunity.
25 min read →Nutrition | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on Nutrition: classes of food, nutrient functions, vitamins and mineral salts, water and cellulose and balanced diet.
28 min read →Economic Importance of Bacteria and Fungi | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on Economic Importance of Bacteria and Fungi: bacteria and fungi, their useful roles in medicine and agriculture and industry.
25 min read →Diversity in Animal Kingdom | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on Diversity in Animal Kingdom: the basis of animal classification, body organisation, symmetry and body cavities.
29 min read →Pollination and Fertilisation | ICSE Class 9 Biology Notes
This note covers pollination and fertilisation in flowering plants: why pollination is needed, the pollen grain and embryo sac.
32 min read →Digestive System | ICSE Class 9 Biology Notes
This note covers the ICSE Class 9 Biology topic Digestive System: the organs of the alimentary canal, the digestive glands and their secretions.
20 min read →Skin: The Jack of All Trades | ICSE Class 9 Biology Notes
This note covers the ICSE Class 9 Biology topic Structure and Functions of Skin: the layers of the skin and what each part does.
19 min read →Respiration in Plants | ICSE Class 9 Biology Notes
This note covers the ICSE Class 9 Biology topic Respiration in Plants: what respiration is, how plants exchange gases.
20 min read →Seeds: Structure and Germination | ICSE Class 9 Biology Notes
This note covers the ICSE Class 9 Biology topic Seeds: Structure and Germination: what a seed is and why it matters.
19 min read →Flower | ICSE Class 9 Biology Notes
This note covers the topic Flower from the ICSE Class 9 Biology unit on Flowering Plants. The CISCE syllabus asks for the structure of a bisexual flower.
20 min read →Effects of Human Activities on Environment | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on Effects of Human Activities on Environment: air, water and soil pollution and their effects on health and ecosystems.
13 min read →Our Environment | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes about Our Environment: biotic and abiotic components, food chains and food webs and the flow of energy in ecosystems.
18 min read →Heredity and Evolution | ICSE Class 9 Biology Notes
Heredity and Evolution in ICSE Class 9 Biology covers dominant and recessive traits, inherited variation and changes across generations.
20 min read →The Fundamental Unit of Life | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes about The Fundamental Unit of Life: cell structure, differences between plant and animal cells and cell division.
16 min read →Motion and Locomotion | ICSE Class 9 Biology Notes
Motion and Locomotion in ICSE Class 9 Biology covers movement in animals, muscle action and the difference between motion and locomotion.
14 min read →Tissues: Plant and Animal Tissues | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on Plant and Animal Tissues: simple permanent tissues, complex permanent tissues and epithelial and muscular tissues.
25 min read →Cell Structure Functions | ICSE Class 9 Biology Notes
ICSE Class 9 Biology notes on Cell Structure and Functions: the main components of a cell, cellular transport and cell communication.
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