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Biology XI Part-I

By Dr. Pushpalatha   |   DESM, NCERT, New Delhi
Learners enrolled: 814
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.
Summary
Course Status : Upcoming
Course Type : Core
Duration : 24 weeks
Start Date : 28 Apr 2022
End Date : 07 Oct 2022
Exam Date : 01 Oct 2022 IST
Enrollment Ends : 31 Aug 2022
Category :
  • School
Level : School

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Course layout

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 (Gymnosperms and 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 Roots and 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

Books and references

NCERT "Biology" for Class - XI

Instructor bio

Dr. Pushpalatha

DESM, NCERT, New Delhi
Dr. Pushpalatha, Assistant Professor in the Department of Education in Science and Mathematics (DESM), NCERT. She is working in the area of Research, Development, Training, Extension and Teaching.

Course certificate

The final assessment will be conducted in the last week of the course i.e. from 2 October to 6 October 2022. The participants will get completion certificate if they score 60% and above in the final assessment.


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