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Other Subjects for Tamil Nadu State Board 11th Standard
11th Standard Biology English Medium Chapters / Lessons 2024-2025
Bio - Botany - Living World
Bio - Botany - Plant Kingdom
Bio - Botany - Vegetative Morphology
Bio - Botany - Reproductive Morphology
Bio - Botany - Taxonomy and Systematic Botany
Bio - Botany - Cell: The Unit of Life
Bio - Botany - Cell Cycle
Bio - Botany - Biomolecules
Bio - Zoology - The Living World
Bio - Zoology - Kingdom Animalia
Bio - Zoology - Tissue Level of Organisation
Bio - Zoology - Organ and Organ Systems in Animals
Bio - Zoology - Digestion and Absorption
Bio - Zoology - Respiration
Bio - Zoology - Body Fluids and Circulation
Bio - Zoology - Excretion
Bio - Zoology - Locomotion and Movement
Bio - Zoology - Neural Control and Coordination
Bio - Zoology - Chemical Coordination and Integration
Bio - Zoology - Trends in Economic Zoology
Bio - Botany - Tissue and Tissue System
Bio - Botany - Secondary Growth
Bio - Botany - Transport in Plants
Bio - Botany - Mineral Nutrition
Bio - Botany - Photosynthesis
Bio - Botany - Respiration
Bio - Botany - Plant Growth and Development
Bio - Botany - Plant Anatomy (Structural Organisation)
Bio - Botany - Plant Physiology (Functional Organisation)
Bio - Zoology - Excretion
Bio - Zoology - Locomotion and Movement
Bio - Zoology - Neural Control and Coordination
Bio - Zoology - Chemical Coordination and Integration
Bio - Zoology - Trends in Economic Zoology
Bio - Zoology - Basic Medical Instruments and Techniques
11th Standard Biology English Medium Chapters / Lessons 2024-2025 Syllabus
Bio - Botany - Living World
Attributes of Living Organisms-Viruses-Classification of Living world-Bacteria-Fungi
Bio - Botany - Plant Kingdom
Classification of Plants-Life Cycle patterns in Plants-Algae-Bryophytes-Pteridophytes-Gymnosperms-Angiosperms
Bio - Botany - Vegetative Morphology
Habit-Plant Habitat-Life Span-Parts of a Flowering Plant-Root System-Shoot System-Leaf
Bio - Botany - Reproductive Morphology
Inflorescence-Flower-Accessory Parts-Androecium-Gynoecium-Construction of Floral Diagram and Floral Formula-Fruits-Seed
Bio - Botany - Taxonomy and Systematic Botany
Taxonomy and Systematics-Taxonomic Hierarchy-Concept of species – Morphological, Biological and Phylogenetic-International Code of Botanical Nomenclature-Type Concept-Taxonomic Aids-Botanical Gardens-Herbarium – Preparation and Uses-Classification of Plants-Types of Classification-Modern Trends in Taxonomy-Cladistics-Selected Families of Angiosperms
Bio - Botany - Cell: The Unit of Life
Discovery-Microscopy-Cell Theory-Cell Types-Plant Cell and Animal Cell-Cell Organelles-Nucleus-Flagella-Cytological Techniques
Bio - Botany - Cell Cycle
History of Cell Division-Cell Cycle-Cell Division-Difference between Mitosis and Meiosis-Mitogens
Bio - Botany - Biomolecules
Water-Primary and Secondary Metabolite-Carbohydrates – Classification and Structure-Lipids – Classification and Structure-Proteins and Amino Acids – Classification and Structure-Enzymes – Classification, Nomenclature, Structure and Concepts, Mechanism of Enzyme Action, Activation energy, factors affecting enzyme action-Nucleic Acids general Structure and composition – Forms of DNA and Types of RNA
Bio - Botany - Tissue and Tissue System
Meristematic Tissue-Permanent Tissues-The Tissue System-Epidermal Tissue System-Fundamental Tissue System-Vascular Tissue System-Comparison of Primary Structure
Bio - Botany - Secondary Growth
Secondary Growth in Dicot Stem-Secondary Growth in Dicot Root
Bio - Botany - Transport in Plants
Types of Transport-Cell to Cell Transport-Plant Water Relations-Absorption of Water-Ascent of Sap-Transpiration-Translocation of Organic Solutes-Mineral Absorption
Bio - Botany - Mineral Nutrition
Classification of Minerals-Functions, Mode of Absorption and Deficiency Symptoms of Macronutrients-Functions, Mode of Absorption and Deficiency Symptoms of Micronutrients-Deficiency Diseases and Symptoms-Critical Concentration and Toxicity of Minerals-Hydroponics and Aeroponics-Nitrogen Fixation-Nitrogen Cycle and Nitrogen Metabolism-Special Modes of Nutrition
Bio - Botany - Photosynthesis
Historical Events in Photosynthesis-Definition, Significance and Site of Photosynthesis-Photosynthetic Pigments-Spectrum of Electromagnetic Radiation-Photosynthetic Unit (Quantasome)-Absorption Spectrum and Action Spectrum-Emerson’s Experiments and Hill’s Reaction-Modern Concept Of Photosynthesis-Photo-Oxidation Phase of Light Reaction-Photochemical Phase of Light Reaction-Photophosphorylation-Chemiosmotic Theory-Dark Reaction or C3 Cycle or Biosynthetic Phase or Photosynthetic Carbon Reduction (PCR) Cycle-Hatch and Slack Pathway or C4 Cycle-Cam Cycle or Crassulacean Acid Metabolism-Photorespiration or C2 Cycle or Photosynthetic Carbon Oxidation (PCO) Cycle-Factors Affecting Photosynthesis-Photosynthesis in Bacteria
Bio - Botany - Respiration
Gaseous Exchange-Structure of ATP-Redox Reactions-Types of Respiration-Stages of Respiration-Respiratory Quotient-Anaerobic Respiration-Factors Affecting Respiration-Pentose Phosphate Pathway (Phospho Gluconate Pathway)
Bio - Botany - Plant Growth and Development
Characteristics of Growth-Plant Growth Regulators-Photoperiodism-Vernalization-Seed Germination and Dormancy Senescence
Bio - Zoology - The Living World
Diversity in the Living World-Need for Classification-Taxonomy and Systematics-Three Domains of Life-Nomenclature-Concept of Species-Tools for Study of Taxonomy
Bio - Zoology - Kingdom Animalia
Basis of Classification-Classification of Kingdom Animalia-Non Chordates (Invertebrata) upto Phyla Level-Chordata upto Class Level
Bio - Zoology - Tissue Level of Organisation
Animal Tissues-Epithelial Tissue-Connective Tissue-Muscle Tissue-Neural Tissue
Bio - Zoology - Organ and Organ Systems in Animals
Earthworm-Cockroach-Frog
Bio - Zoology - Digestion and Absorption
Digestive System-Digestion of Food and Role of Digestive Enzymes-Absorption and Assimilation of Proteins, Carbohydrates and Fats-Egestion-Caloric Value of Carbohydrates, Proteins and Fats-Nutritional and Digestive Disorders
Bio - Zoology - Respiration
Respiratory Function-Respiratory Organs in Various Organisms-Mechanism of Breathing-Exchange of Gases-Transport of Gases-Regulation of Respiration-Problems in Oxygen Transport-Disorders of Respiratory System-Effects of Smoking
Bio - Zoology - Body Fluids and Circulation
Body Fluids-Blood Vessels – Arteries, Veins and Capillaries-Circulatory Path Ways-Human Circulatory System-Double Circulation-Regulation of Cardiac Activity-Disorders of the Circulatory System-Cardio Pulmonary Resuscitation (CPR)
Bio - Zoology - Excretion
Modes of Excretion-Human Excretory System-Mechanism of Urine Formation in Human-Regulation of Kidney Function-Micturition-Role of Other Organs in Excretion-Disorders Related to the Excretory System Haemodialysis
Bio - Zoology - Locomotion and Movement
Types of Movement-Types of Muscles-Skeletal Muscle-Structure of Contractile Proteins-Mechanism of Muscle Contraction-Types of Skeletal Muscle Contraction-Skeletal System and Its Functions-The Axial Skeleton-The Appendicular Skeleton-Types of Joints-Disorders of Muscular and Skeletal System-Benefits of Regular Exercise
Bio - Zoology - Neural Control and Coordination
Neural System-Human Neural System-Neuron as a Structural and Functional Unit of Neural System-Central Neural System-Reflex Action and Reflex Arc-Sensory Reception and Processing
Bio - Zoology - Chemical Coordination and Integration
Endocrine Glands and Hormones-Human Endocrine System-Hypo and Hyper Activity of Endocrine Glands and Related Disorders-Mechanism of Hormone Action
Bio - Zoology - Trends in Economic Zoology
Scope of Zoology-Vermiculture-Sericulture-Apiculture-Lac Culture-Aquaponics-Aquaculture-Animal Husbandry and Management
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11th Standard Biology English Medium Chapters / Lessons 2024-2025
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