1.1 Biology and its Branches

1.2 Biology and Major Fields of Specialization

1.3 Levels of Biological Organization (part 1)

1.4 Levels of Biological Organization (part 2)

1.5 Levels of Biological Organization (part 3)

1.6 Living World in Space and Time

1.7 Biological Method

1.8 Biology in the Service of Mankind (part 1)

1.9 Biology in the Service of Mankind (part 2)

3.1 Enzymes – Introduction, Structure and Function

3.2 Enzyme Characteristics and Factors Affecting Enzyme Action

4.1 Cell Theory and Discovery of Cell

4.2 Cells and their Types

4.3 Animal and Plant Cells

4.4 Plasma Membrane

4.5 Cell Wall

4.6 Cytoplasm

4.7 Endoplasmic Reticulum

4.8 Ribosomes

4.9 Golgi apparatus

4.10 Lysosomes

4.11 Peroxisomes & Glyoxisomes

4.12 Cytoskeleton & Centriole

4.13 Mitochondria

4.14 Vacuole & Plastids

4.15 Plastids – Chloroplst

4.16 Nucleus – Nuclear membrane and Nucleolus

4.17 Chromatin and Chronomsomes

5.1 Introduction to Biological Classification

5.2 Binomial Nomenclature

5.3 Two to Five Kingdom Classification System (1)

5.4 Two to Five Kingdom Classification System (2)

5.5 Introduction to Viruses, Characteristics of Viruses

5.6 Classification and Structure of Viruses

5.7 Parasitic Nature of Viruses

5.8 Life Cycle of Bacteriophages

5.9 Acquired Immune Deficiency Syndrome (AIDS)

5.10 Hepatitis (coming soon)

6.1 Introduction and Discovery of Bacteria

6.2 Occurrence and Shape of Bacteria

6.3 Bacterial Cell Structure – Part 1

6.4 Bacterial Cell Structure – Part 2

6.5 Bacterial Cell Structure – Part 3

6.6 Mode of Nutrition and Respiration in Bacteria

6.7 Growth in Bacteria

6.8 Reproduction in Bacteria

6.9 Importance of Bacteria

6.10 Control of Bacteria

6.11 Use and Misuse of Antibiotics

6.12 Immunization and Vaccination

6.13 Cyanobacteria and Their Importance

7.1 Introduction to Kingdom Protista

7.2 Classification of Protozoa (Amoeba and Zooflagellates)

7.3 Classification of Protozoa (Ciliates, Foraminifera, and Actinopoda)

7.4 Classification of Protozoa (Apicomplexa)

7.5 Algae and Their Characteristics

7.6 Classification of Algae (Unicellular Algae)

7.7 Classification of Algae (Multicellular Algae)

7.8 Fungi Like Protists (coming soon)

8.1 Introduction and General Characteristics of Fungi

8.2 Body of a Fungus

8.3 Nutrition in Fungi

8.4 Reproduction in Fungi

8.5 Classification of Fungi – Zygomycota and Ascomycota

8.6 Classification of Fungi – Basidiomycota and Deuteromycota

8.7 Importance of Fungi

8.8 Losses due to Fungi

8.9 Land Adaptations of Fungi

9.1 Introduction to Kingdom Plantae

9.2 Division Bryophyta

9.3 Generations in Bryophyta

9.4 Land Adaptations of Bryophytes

9.5 Classification of Bryophytes

9.6 Classification of Bryophytes – Bryopsida

9.7 Classification of Bryophytes – Anthoceropsida

9.8 Alternation of Generation

9.9 Division Tracheophyta: Psiolpsida

9.10 Evolution of Leaf

9.11 Division Tracheophyta: Lycopsida, Sphenopsida, and Pteropsida

9.12 Class Filicinae – Life Cycle of Adiantum

9.13 Evolution of Seed

9.14 Class Gymnospermae – Life Cycle of Pinus

9.15 Class Angiospermae – Life Cycle of Flowering Plants

9.16 Coming Soon

9.17 Coming Soon

10.1 Introduction to Animal Kingdom (Part 1)

10.2 Introduction to Animal Kingdom (Part 2)

10.3 Introduction to Animal Kingdom (Part 3)

10.4 Phylum Porifera (part 1)

10.5 Phylum Porifera (part 2)

10.6 Phylum Cindaria (Part 1)

10.7 Phylum Cnidaria (Part 2)

10.8 Phylum Platyhelminthes

10.9 Phylum Nematoda

10.10 Phylum Annelida

10.11 Phylum Mollusca

10.12 Phylum Arthropoda

10.13 Phylum Echinodermata

10.14 Phylum Hemichordata and Chordata

10.15 Superclass Pices

10.16 Class Amphibia and Reptilia

10.17 Class Aves and Mammalia

11.1 Introduction to Bioenergetics

11.2 Photosynthesis and the Role of Water

11.3 Role of Chloroplasts and Photosynthetic Pigments in Photosynthesis

11.4 Photosynthetic Pigments and Structure of Chlorophyll

11.5 Role of Light and Carbondioxide in Photosynthesis

11.6 Reactions in Photosynthesis

11.7 Photosynthesis – Light Dependent Reactions

11.8 Photosynthesis – Light Independent Reaction

11.9 Introduction to Respiration

11.10 Cellular Respiration – Glycolysis

11.11 Cellular Respiration – Krebs Cycle

11.12 Cellular Respiration – Respiratory Chain

12.1 Autotrophic Nutrition in Plants

12.2 Heterotrophic Nutrition in Plants – Part 1

12.3 Heterotrophic Nutrition in Plants – Part 2

12.4 Methods of Nutrition in Animals

12.5 Parasitic Nutrition

12.6 Deigestion and Absorption

12.7 Digestion in Amoeba

12.8 Digestion in Hydra

12.9 Digestion in Planaria

12.10 Digestion in Cockroach

12.11 Human Digestive System: Digestion in Oral Cavity

12.12 Human Digestive System: Digestion in Stomach

12.13 Human Digestive System: Small Intestine

12.14 Human Digestive System: Absorption of Food

12.15 Human Digestive System: Large Intestine

12.16 Disorders Related to Digestive System – Part 1

12.17 Disorders Related to Digestive System – Part 2

13.1 Introduction to Gaseous Exchange

13.2 Gaseous Exchange in Plants

13.3 Respiratory Organs in Animals

13.4 Respiration in Hydra, Earthworm and Cockroach

13.5 Respiration in Fish

13.6 Respiration in Frog

13.7 Respiration in Birds

13.8 Respiration in Humans: Air Passage Ways

13.9 Respiration in Humans: Mechanism of Breathing

13.10 Transport of Respiratory Gases: Oxygen

13.11 Transport of Respiratory Gases: Carbon Dioxide

13.12 Respiratory Pigments and Lung Capacity

13.13 Disorders of Respiration

14.1 Introduction to Transport and Transport in Plants

14.2 Absorption in Roots

14.3 Ascent of Sap

14.4 Transpiration and Its Types

14.5 Factors Affecting Rate of Transpiration

14.6 Transport by Phloem

14.7 Transport in Animals

14.8 Closed Circulatory System

14.9 Transport in Man: Blood (part 1)

14.10 Transport in Man: Blood (part 2)

14.11 Functions and Disorders of Blood

14.12 Transport in Man: Human Heart

14.13 Transport in Man: Cardiac Cycle

14.14 Transport in Man: Blood Vessels

14.15 Problems of Circulatory System

14.16 Lymphatic System

14.17 Immunity and its Types