Welcome to the Living World

8. CELL: THE UNIT OF LIFE EUKARYOTIC CELLS

8. CELL: THE UNIT OF LIFE EUKARYOTIC CELLS

8. CELL: THE UNIT OF LIFE

8. CELL: THE UNIT OF LIFE PROKARYOTIC CELLS

9. BIOMOLECULES ENZYMES

9. BIOMOLECULES METABOLISM

9. BIOMOLECULES BIOMACROMOLECULES (MACROMOLECULES)

9. BIOMOLECULES Biomolecules are chemical compounds found in living organisms.  They include organic and inorganic compounds.

4. ANIMAL KINGDOM SUPERCLASS TETRAPODA

4. ANIMAL KINGDOM CLASS CYCLOSTOMATA

4. ANIMAL KINGDOM PHYLUM CHORDATA

4. ANIMAL KINGDOM PHYLUM MOLLUSCA (SOFT BODIED ANIMALS): GENERAL CHARACTERS

4. ANIMAL KINGDOM PHYLUM ANNELIDA (SEGMENTED / RINGED WORMS): GENERAL CHARACTERS

4. ANIMAL KINGDOM PHYLUM PLATYHELMINTHES (FLATWORMS): GENERAL CHARACTERS

4. ANIMAL KINGDOM PHYLUM PORIFERA (SPONGES): GENERAL CHARACTERS

4. ANIMAL KINGDOM Animals are multicellular and heterotrophic organisms without cell wall and chlorophyll. Kingdom Animalia includes 11 major phyla:

7. STRUCTURAL ORGANISATION IN ANIMALS MORPHOLOGY & ANATOMY OF FROG

7. STRUCTURAL ORGANISATION IN ANIMALS ANATOMY OF EARTHWORM

7. STRUCTURAL ORGANISATION IN ANIMALS MORPHOLOGY & ANATOMY OF EARTHWORM

7. STRUCTURAL ORGANISATION IN ANIMALS ANATOMY OF COCKROACH

7. STRUCTURAL ORGANISATION IN ANIMALS MORPHOLOGY & ANATOMY OF COCKROACH

7. STRUCTURAL ORGANISATION IN ANIMALS ANIMAL TISSUES III. MUSCLE TISSUE

7. STRUCTURAL ORGANISATION IN ANIMALS ANIMAL TISSUES II. CONNECTIVE TISSUE

7. STRUCTURAL ORGANISATION IN ANIMALS ANIMAL TISSUES

16. DIGESTION AND ABSORPTION DIGESTION AND ABSORPTION OF FOOD

16. DIGESTION AND ABSORPTION II. DIGESTIVE (ASSOCIATED) GLANDS

16. DIGESTION AND ABSORPTION DISORDERS OF DIGESTIVE SYSTEM

16. DIGESTION AND ABSORPTION Nutrition is the getting and utilization of energy rich nutrients (food) by an organism.

15. BIODIVERSITY AND CONSERVATION BIODIVERSITY CONSERVATION

15. BIODIVERSITY AND CONSERVATION LOSS OF BIODIVERSITY

15. BIODIVERSITY AND CONSERVATION Biodiversity is the diversity of biological organisation ranging from cellular macromolecules to biomes. Edward Wilson popularized the term ‘biodiversity’.

10. MICROBES IN HUMAN WELFARE 5. MICROBES AS BIOCONTROL AGENTS

10. MICROBES IN HUMAN WELFARE 3. MICROBES IN SEWAGE TREATMENT Sewage (municipal waste-water) contains large amount of organic matter and microbes.

10. MICROBES IN HUMAN WELFARE Several microbes such as bacteria, viruses, fungi etc. are useful to man in many ways. Some of them are given below:

8. HUMAN HEALTH AND DISEASES DRUGS, SMOKING AND ALCOHOL ABUSE

8. HUMAN HEALTH AND DISEASES CANCER

8. HUMAN HEALTH AND DISEASES Allergies

8. HUMAN HEALTH AND DISEASES HUMAN IMMUNE SYSTEM

8. HUMAN HEALTH AND DISEASES ·     Health is a state of complete physical, mental & social well-being. It is affected by genetic disorders, infections, change in life style (food, water, rest, exercise, habits etc).

12. BIOTECHNOLOGY AND ITS APPLICATIONS APPLICATIONS IN MEDICINE

12. BIOTECHNOLOGY AND ITS APPLICATIONS TRANSGENIC ANIMALS

12. BIOTECHNOLOGY AND ITS APPLICATIONS Biotechnology has many applications such as biopharmaceuticals, therapeutics, diagnostics, genetically modified crops, processed food, bioremediation, waste treatment and energy production. Biotechnology has 3 critical research areas:

11. BIOTECHNOLOGY: PRINCIPLES & PROCESSES PROCESSES OF RECOMBINANT DNA TECHNOLOGY

11. BIOTECHNOLOGY: PRINCIPLES & PROCESSES TOOLS OF RECOMBINANT DNA TECHNOLOGY

11. BIOTECHNOLOGY: PRINCIPLES & PROCESSES ·   Biotechnology is the technique of using live organisms or their enzymes for products & processes useful to humans. ·    The European Federation of Biotechnology (EFB) defines Biotechnology as ‘the integration of natural science and organisms, cells, parts thereof, and molecular analogues for products and services’ .