Class IX - Biology (Science)
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Video Lectures + Doubts Solution
COURSE DESCRIPTION
We provide High Quality Video.
We provide Technical support at the time of activation.
After activation there is no need of internet connection to study.
We provide Technical support at the time of activation.
After activation there is no need of internet connection to study.
The pendrive will work on one laptop or computer only.
Windows xp, 7, 8 , 8.1 or 10 is required for running the pendrive.
Class IX – Biology
Chapter 1 : Fundamental Unit of Life
Introduction; Discovery of Fundamental Unit of Life; Cell Theory; Types of Cells - Prokaryotic Cell, Eukaryotic Cell - Plant Cells, Animal Cells; Cell Structures - Plasma Membrane;
Cell Wall, Protoplasm, Golgi Bodies, Ribosomes, Mitochondria;
Centrioles, Plastids, Lysosomes, Vacuoles, Endoplasmic Reticulum;
Nucleus; Transport through Plasma Membrane - Diffusion, Osmosis; Important Points of Cell;
Chapter 2 : Tissue
Division of Labour; Plants vs Animals; Classification: Plant Tissues; Merismatic Tissue;
Permanent Tissue- Simple-Parenchyma, Simple-Collenchyma, Simple-Sclerenchyma, Simple-Epidermis, Aerial Epidermis, Root Epidermis, Simple-Cork;
Permanent-Complex-Complex-Xylem, Complex-Phloem; Revision; Plant Tissue; Experimental Study of Stem; Experimental Study of Epidermis;
Types of Animal Tissue; Muscular Tissue- Types; Nervous Tissue;
Connective Tissue- Bones, Cartilage, Tendon & Ligament, Areolar, Adipose, Blood, Lymph, Epithelial Tissue- Types;
Chapter 3 : Diversity in Living Organisms
Classification- Taxonomy, Basis of Classification, Important Characteristics used for Classification, Hierarchy of Classification, Nomenclature;
The Five Kingdoms; Monera; Fungi- Saprophytes, Parasites, Symbiotic Relations;
Plantae- Basis of Division, Thallophyta, Bryophyta, Pteridophyta, Gymnosperms, Angiosperms, Monocots & Dicots;
Animalia- Symmetry, Germ Layers, Coelom, Notochord, Classification of Animalia Kingdom; Porifera; Coelentrata; Ctenophora; Platyhelminthes; Nematoda; Mollusca; Annelida; Arthropoda; Echinodermata; Hemichordata; Chordata;
Classification of Chordates; Vertebrates; Revision of Animalia Kingdom; Classification and Evolution;
Chapter 4 : Why do We Fall ILL
Introduction; Factors determining Health (Personal & Community; Difference between Health and Disease; Disease - Look of Disease, Cause of Disease - External Cause, Internal Cause, Different levels of cause of Disease; Types of Diseases;
Infectious Diseases - Agents of Infectious Diseases, Means of Spread of Agents - Through Air, Through Water, Sexual Act, Through Other Creatures; Immune System - Signs of Inflammation; Disease - Organ - Symptoms; Treatment of Diseases - Properties that Medicines should Possess;
Why Prevention is better than Cure?; Ways to Prevent Disease - Prevent Spread of Microbes, Strengthen Immune System, Vaccination - Immunisation, Origin of Word "Vaccination";
AIDS - Cause of AIDS, Effects; Peptic Ulcer; Rabies; Types of Diseases; Microbes Vs Disease; Which Disease affects which Organ?; Different Modes for Different Diseases;Â Diseases for those Vaccines are available;
Chapter 5 : Natural Resources
Introduction; Air - Applications of Air - For Breathing, Climate Control, Wind : Movement of Air - Experiment 1, Experiment 2; Rain - Experiment (Cloud Formation); Air Pollution;
Water - Availability, Applications of Water, Water Pollution; Soil - What is Soil?, Formation of Soil, Composition of Soil, Soil Pollution, Soil Erosion;
Biogeochemical Cycles - Water Cycle, Oxygen Cycle, Nitrogen Cycle, Carbon Cycle;
Green House Effect; Global Warming - Harmful Consequences of Global Warming; Ozone Layer Depletion - Damage to Ozone Layer, Harmful Consequences of Ozone Layer Depletion;
Chapter 6 : Improvement in Food Resources
Introduction; Various Revolution held in India; Types of Crops; Crop Season; Crop Variety Improvement- Good and Healthy Seeds, Hybridisation, Genetic Improvement, Properties of Improved Seeds;
Crop Production Improvement- Nutrient Management- Manure, Fertilizers; Irrigation-Wells, Canals, River Lift System, Tank, Rain Water Harvesting; Crop Patterns- Mixed Cropping, Inter Cropping, Crop Rotation;
Crop Protection Improvement- Pest Control-Weeds, Insects, Pathogens, Protection from Pests; Storage of Grains; Organic Farming;
Animal Husbandry- Cattle Farming- Purpose of Cattle Farming, Types of Cattle, Lactation Period, Care of Cattle, Diseases; Poultry Farming- Management Practices in Farms, Difference between Broilers and layers; Fish Production- Finned & Unfinned Fish Production, Capture and Culture Fishing, Marine and Inland Fishing, Composite Fish Culture; Bee- Keeping; Some Indian Varieties of Bees;
About Instructors
Mr. Neetin Agrawal
B.Tech, IIT Madras. Author of 3 books for IIT-JEE Physics.
Over 10 years of teaching experience in some of the best coaching institutes of India.
He has several inventions to his name.
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