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Biology is the science of life forms and living processes. The living world comprises a wide diversity of organisms. The observation of the diverse forms of life on earth was made initially through the naked eyes and later by using instruments such as magnifying lenses and microscopes. The organisms were described on the basis of observed structural features, both external and internal. The detailed description of life forms on the basis of appearance external and internal features brought out their concept of diversity. It is the cell theory that emphasised the unity underlying this diversity of forms, i.e., the cellular organisation of all life forms. Cell theory also created a sense of mystery around living phenomena, i.e., physiological and behavioural processes. This mystery was the requirement of integrity of cellular organisation for living phenomena to be demonstrated or observed.The course will deal with “Diversity in the Living world”, “Structural Organization in Plants and Animals” and “Cell Structure and Function” from class XI Biology.
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Chapter No.
Module No.
Module Name
Chapter 1
Module 1
The Living World – Part 1
Module 2
The Living World – Part 2
Chapter 2
Module 3
Biological Classification – Part 1
Module 4
Biological Classification – Part 2
Chapter 3
Module 5
Kingdom Plantae (Introduction) –Thallophyta
Module 6
Kingdom Plantae – Bryophyte & Pteridophyte
Module 7
Kingdom Plantae – Seed Plants (Gymnospermsand Angiosperms)
Chapter 4
Module 8
Biodiversity and Classification of Animal Kingdom – Part 1
Module 9
Animal Kingdom – Part 2
Module 10
Animal Kingdom – Part 3
Chapter 5
Module 11
Introduction To Plant Morphology, Morphological Study of Plant Rootsand Stem
Module 12
Introduction to Plant Morphology, Morphological Study of Leaf
Module 13
Morphology – Inflorescence And Flower
Module 14
Morphology – Seed, Fruit, Floral Diagram & Floral Formula
Chapter 6
Module 15
Anatomy of Flowering Plants
Module 16
Tissue Systems and Anatomy of Organs
Module 17
Secondary Growth
Chapter 7
Module 18
Tissue system in Animals
Module 19
Structural Organization in Animals
Module 20
Structural Organization in Frog
Chapter 8
Module 21
Cell: The Unit of Life – Part 1
Module 22
Cell: The Unit of Life – Part 2
Module 23
Cell: The Unit of Life – Part 3
Module 24
Cell: The Unit of Life – Part 4
Chapter 9
Module 25
Biomolecule – Part 1
Module 26
Biomolecule – Part 2
Module 27
Biomolecule – Part 3
Chapter 10
Module 28
Interphase – Part 1
Module 29
Interphase – Part 2
Module 30
Meiosis-Part 3
Module 31
Meiosis - Part 4
Final Assessment
