biology

This subject covers units such as reproduction, physiology, human physiology, ecology and environment, genetics and evolution, biology in human welfare and, applied biology

Reproduction covers chapters such as Human Reproduction and Reproduction in Lower and Higher Plants

Reproduction

Genetics and Evolution covers chapters such as Inheritance and Variation, Origin and Evolution of Life and, Gene: Its Nature, Expression and Regulation

Genetics and Evolution

Physiology covers chapters such as Plant Water Relation, Respiration and Circulation and, Plant Growth and Mineral Nutrition

Physiology

Human Physiology covers chapters such as Circulation and Control and Co-ordination

Human Physiology

Biology in Human Welfare covers chapters such as Human Health and Diseases and Enhancement of Food Production

Biology in Human Welfare

Applied Biology contains chapter Biotechnology

Applied Biology

ecology and environment covers chapters such as ecosystems and energy flow, biodiversity, conservation and environmental issues and, Organisms and Environment - II

Ecology and Environment

Biology Crash Course (Based on Revised Syllabus-2023)

Biology Standard 12

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR BIOLOGY

Xam Idea Biology

NCERT Exemplar Biology - Class 12

BIOLOGY TEXTBOOK FOR CLASS XII

Structure of Polytene Chromosomes in a Fruit Fly

Biotechnology and Ethical Issues

Lactation

Lac Operon

Ecosystem Services

Production of Sound in Humans

Fertilisation in Angiosperms

Microbes as Biopesticides

Single Cell Protein and Mushroom Culture

Microbes in Production of Biogas

Transgenic Animals

Cracking the Code: Human Genome Project

HGP- Observations and Applications

Adaptive Radiation

Evolution of Man

RNA World

Vernalisation- an overview

Parturition

Pollen-Pistil Interaction

Outbreeding Devices

Knowing All About Puberty

Role of Hormones in Reproductive Functions

Male Sex Hormones

Incomplete Linkage in Drosophila

Plastic Waste

Paper Waste and Management

Stable Community and Biodiversity Conservation

Hormone Receptors

Deforestation

IUCN Red List

Spermatogenesis

Oogenesis

Reproduction and Its Two Modes

Ecological Niche and Variation in Organisms

Amino Acid Derivative Hormones

Biodiversity in India

Radioactive Wastes and Their Disposal

Afforestation Programmes

Gametogenesis

DNA Replication

Loss of Biodiversity

Drug Addiction, Our Worst Enemy

Peptide and Protein Hormones - I

Mechanism of Steroid Hormone Action

Botanical Gardens

Zoological Parks

Jhum Cultivation

Extinction

Hormones of Heart, Kidneys and GI Tract

A Type of Sedimentary Cycle: Phosphorus Cycle

Malaria and Its Symptoms

Mechanism of Hormone Action: Insulin

Vertebral Column

Conditions Required for Seed Germination

How to Prevent Water Pollution

Dispersal of Seeds

Biomagnification and Bioaccumulation

Pollution and Pollutants

Industrial Production of Enzymes

Somatic Hybridisation

Tissue Culture and Its Applications

Effect of Drug and Alcohol on the Nervous System

Cancer

Immune Disease - AIDS

Vaccination and Immunization

Structure of Antibody

Third Line of Defence

Function and Characteristics of Leukocytes

Filariasis: A Parasitic Disease

Viral Diseases (Influenza and Polio)

Biological Evidence of Origin of Life

Chemical Origin of Life

Origin of Life

Origin of the Earth

Translation - Synthesising Proteins

Packaging of DNA - The Chromatin Structure

Chemical and Physical Structure of DNA

Hershey and Chase Experiment

Factors Causing Variation

Placenta and Foetal Haemoglobin

Embryonic Development

Menstrual Cycle

Female Reproductive Anatomy

Male and Female Reproductive System

Anatomy and Physiology of Male Reproductive System

Types of Cross-Pollination

Development of Female Gametophyte

Pollen Development

Structure of a Flower

Sexual Reproduction in Flowering Plants

Events in Sexual Reproduction

Sex Hormones

Animal Hormones

Complications of Diabetes

Types of Diabetes

Role of Insulin in Cell Metabolism

Exocrine Glands and Endocrine Glands

Juxtaglomerular Apparatus (JGA) and Pancreas

Mechanism of Hormone Action, Adrenaline

Adrenal Glands

In this topic, we will learn the role of hormones as messengers and regulators. It also provides a detailed description of the mechanism of hormone action with the help of a labelled diagram.

Reproduction in Lower and Higher Animals

This chapter covers topics, such as, Introduction to Control and Coordination,Brain and Spinal Cord,Peripheral Nervous System and Autonomic Nervous System,Excitation, Conduction and Transmission of Nerve Impulses,Reflex Action: Mechanism, Significance and Types etc.

Control and Co-ordination

This topic highlights the production of lac and also explains the use of it in bangles, toys, woodwork, polish, inks and silvering mirrors. It also consists of a picture that highlights the life cycle of lac insect.

Respiration and Circulation

This chapter covers topics, such as, Introduction to Health and Diseases,Immunology and Types of Immunity,Antibody: Structure, Antigen- Antibody Complex and ABO Blood groups,Pathogens and Parasites: Transmission, Life cycle and Prevention,Cancer and AIDS etc.

Human Health and Diseases

This chapter covers topics, such as, Introduction to Origin of Life,Organic Evolution,Biological Evidences,Origin and Evolution of Human Being etc.

Origin and Evolution of Life

This chapter explains the various characteristics of genetics. It helps us understand the molecular basis of the pattern of inheritance. It also deals with RNA, protein synthesis, etc.

Molecular Basis of Inheritance

This chapter covers topics such as&nbsp;population and ecological adaptations,&nbsp;population interactions and&nbsp;population attributes.

Organisms and Populations

This chapter covers topics, such as, Environmental Issues etc.

Biodiversity, Conservation and Environmental Issues

This chapter covers topics, such as, Introduction to Enhancement in Food Production and Plant Breeding,Tissue Culture,Single Cell Protein (SCP),Introduction to Microbiology and Microbes in Household Production,Microbes in Industrial Production etc.

Enhancement of Food Production

This chapter covers topics, such as, Introduction to Biotechnology,Recombinant DNA Technology,Transposons, Plasmids and Bacteriophages,Restriction Enzymes,Preparing and Cloning a DNA Library etc.

Biotechnology

This chapter covers topics, such as, Introduction to Genetic Basis of Inheritance,Mendelian Inheritance,Deviation from Mendelian Ratios etc.

Inheritance and Variation

This chapter covers topics, such as, Introduction to Organisms and Environment,Habitat and Niche,Ecosystem,Pyramids of Number, Biomass and Energy,Nutrient Cycles etc.

Ecosystems and Energy Flow

This chapter covers topics, such as, Asexual Mode of Reproduction in Plants,Sexual Reproduction in Plants,Pollination: Types and Agencies,Double Fertilization: Process and Significance,Post Fertilization Changes etc.

Reproduction in Lower and Higher Plants

This chapter covers topics, such as, Long Distance Transport of Water,Means of Transport in Plants,Plant Water Relations,Phloem Transport: Flow from Source to Sink,Transpiration etc.

Plant Water Relation

This chapter covers topics, such as, Introduction to Circulation,Blood: Composition and Coagulation,Structure and Pumping Action of Heart,Blood Vessels,Pulmonary and Systemic Circulation etc.

This chapter covers topics, such as, Photoperiodism,Development in Plants,Vernalization,Plant Growth,Plant Growth Regulators etc.

Plant Growth and Mineral Nutrition

Analysis of Food Adulterants In Milk

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