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Telangana Open School (TOSS) Class 12 Biology

41 chapters · science stream

Telangana Open School (TOSS) Class 12 Biology follows the Telangana Open School (TOSS) syllabus, under the Telangana Open School Society (TOSS). The practice quizzes, important questions, revision notes and formula sheets here are organised around its 41 chapters, as prescribed by TOSS.

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Practice Quiz

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Important Questions

Exam-style questions with answers

Revision Notes

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Formula Sheet

Each chapter's formulas in one place

Chapter Summary

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Concept Maps

Diagrams showing how topics connect

Study Plan

Week-by-week preparation schedule

Flashcards

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Syllabus

Chapter list and the topics in each

All Chapters

41 chapters in Telangana Open School (TOSS) Class 12 Biology

1

Origin and Evolution of Life and Introduction to Classification

2

Reproduction in Animals

3

The Kingdom Monera, Protista and Fungi

4

Reproduction in Plants

5

Tools and Techniques Used in Biology

6

Kingdom Planate and Animalia

7

Growth and Development in Plants

8

General Laboratory Equipment

9

Mendel Experiments

10

Preservatives, Stains and Reagents

11

Cell Structure and Function

12

Sex Determination

13

Organisms Used in Laboratory Work

14

External Morphology - Plants

15

Genetics and Heredity

16

Aids in Biology

17

Plant Tissues and Animal Tissues

18

Molecular Inheritance and Gene Expression

19

Anatomy - Root & Shoot

20

Genetics and Society

21

Absorption, Transport and Water Loss in Plants

22

Principles of Ecology

23

Mineral Nutrition

24

Conservation and Use of Natural Resources

25

Nitrogen Metabolism

26

Pollution

27

Photosynthesis

28

Human Diseases

29

Cellular Respiration in Plants

30

Biotechnology

31

Nutrition and Digestion

32

Immunobiology

33

Respiration and Elimination of Nitrogenous Wastes

34

Crop Improvement / Plant Breeding

35

Circulation of Body Fluids

36

Hurticulture, Mushroom Culture and Hydroponics

37

Coordination and Control

38

Plant Tissue Culture

39

Homeostasis

40

Agriculture, Forestry and Medical Plants

41

Fisheries and Aquaculture

Other Subjects

PhysicsscienceChemistryscienceMathematicsscienceEnglishHindiTeluguEconomicsBusiness StudiescommerceAccountancycommercePolitical ScienceartsPsychologyartsGeographyartsHistoryartsSociologyartsMass CommunicationartsCommunity Science (Home Science)arts

Telangana Open School (TOSS) Class 12 Biology — FAQs

Does TOSS Class 12 Biology follow the NCERT syllabus?
Telangana Open School (TOSS) (TOSS) follows the Telangana Open School (TOSS) syllabus, which differs from the NCERT/CBSE syllabus in parts. These resources are organised around the Telangana Open School (TOSS) Class 12 Biology chapters specifically.
How many chapters are in Telangana Open School (TOSS) Class 12 Biology?
There are 41 chapters in the Telangana Open School (TOSS) Class 12 Biology course listed here. Chapter pages include practice quizzes, important questions, revision notes and formula sheets.
What is the best way to revise Biology for Telangana Open School (TOSS) Class 12?
Go chapter by chapter: read the chapter summary to get the big picture, work through the important questions in TOSS board-exam style, learn the formulas from the formula sheet and use flashcards for quick recall before the TOSS exam.
Are these Telangana Open School (TOSS) Class 12 Biology resources free?
Yes. The chapter pages on this site are free to read. The Super Tutor app adds practice and a personalised study plan, and is free to start with a trial, no card needed.

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