Biology

This chapter covers topics like Internal Structure of Dicot and Monocot Leaf, Internal Structure of Dicot and Monocot Root, Internal Structure of Dicot and Monocot Stem, Introduction to Plant Anatomy and Physiology, etc.

This chapter covers topics like Introduction to Animal Kingdom, Rabbit, and The Indian Cattle Leech.

This chapter covers topics like Ascent of Sap, Blood, Blood Groups, Blood Pressure, Blood Vessels, Human Heart, Blood Circulation and Cardiac Cycle, Introduction to Transportation in Plants and Animals, Lymphatic System, etc.

This chapter covers topics like Different Types of Human Nervous System: Central, Peripheral and Autonomic Nervous System, Introduction to Stimuli, Response and Nervous Coordination, Nervous System, Reflex Action, and Transmission of Nerve Impulse.

This chapter covers topics like Human Endocrine Glands, Introduction to Plant and Animal Hormones, and Plant Hormones.

This chapter covers topics like Asexual and Vegetative Reproduction, Fertilization to Foetal Development, Introduction to Reproduction, Reproductive Health, Population Explosion and Family Planning, Sexual Reproduction in Humans, etc.

This chapter covers topics such as Introduction to Heredity and Genetics, Gregor Johann Mendel: His Experiments and Laws, Chromosomes, DNA and Genes and Sex Determination etc.

This chapter covers topics like Evolution: Evidences and Theories of Evolution, Introduction to Origin of Earth and Theories on Origin of Life, Paleobotany, Ethnobotany and Exobiology, and Variation.

This chapter covers topics like Animal Breeding, Biotechnology in Medicine, DNA Fingerprinting and Genetically Modified Organisms (GMOs), Genetic Engineering, Introduction to Breeding and Biotechnology, etc.

This chapter covers topics like Abuse and its Types, Diseases and Disorders due to Lifestyle Modifications, Drug, Alcohol and Tobacco Abuse, and Introduction to Health and Diseases.

This chapter covers topics like Conservation of Electrical Energy and E-Waste Management, Forest and its Importance, Introduction to Environmental Management, Conservation and Judicious Use of Resources, Non-Conventional Energy Resources, etc.