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CHSE Odisha Class 12 Botany Syllabus 2026-27

The CHSE Odisha Class 12 Botany Syllabus 2026-27 provides the prescribed Botany curriculum for the Higher Secondary academic session. You can refer to the topic-wise syllabus to organise your preparation and plan revision.

authorImageAnshika Agarwal24 Sept, 2026
chse-odisha-class-12-botany-syllabus

The Council of Higher Secondary Education, Odisha (CHSE Odisha) prescribes the CHSE Odisha Class 12 Botany Syllabus 2026-27 for Science stream students. Understanding the syllabus at the start of the academic session helps you plan your study timetable and divide the prescribed portion across the available preparation time.

Keeping track of completed and pending portions can become difficult as the examination approaches. Referring to the CHSE Odisha Class 12 Botany Syllabus 2026-27 helps you understand the required curriculum, set study targets, and keep sufficient time for revision. PW also provides learning resources and batches that can support your Botany preparation alongside the prescribed syllabus. 

CHSE Odisha Class 12 Botany Syllabus 2026-27: Overview

The CHSE Odisha Class 12 Botany Syllabus 2026-27 outlines the Botany curriculum prescribed for Class 12 students in the Science stream. Having the syllabus in a clear format helps you understand the prescribed portion and organise your study schedule accordingly.

Particulars

Details

Board

Council of Higher Secondary Education, Odisha (CHSE Odisha)

Class

Class 12

Academic Year

2026-27

Subject

Botany

Examination

CHSE Odisha Class 12 Board Examination

Official Website

chseodisha.nic.in/ 

CHSE Odisha Class 12 Botany Syllabus 2026-27

The prescribed Botany curriculum covers the topics that you need to study during the academic session. The complete syllabus is given below in a topic-wise format for easy reference.

Unit

Sub Topics

Reproduction

Sexual Reproduction in Flowering Plants-1/

Sexual Reproduction in Flowering Plants-2/

Genetics and Evolution

Principles of Inheritance & Variation-1

Principles of Inheritance & Variation-2

Molecular Basis of Inheritance-1

Molecular Basis of Inheritance-2

Molecular Basis of Inheritance-3

Biology and Human Welfare

Microbes in Human Welfare

Biotechnology and its Applications

Biotechnology & Its Application

Ecology and Environment

Organisms & Populations

Ecosystem

CHSE Odisha Class 12 Botany Preparation Strategy 2026-27

Botany preparation requires regular reading, revision and practice of concepts covered in the prescribed syllabus. The following approach can help you manage your preparation throughout the academic session:

  1. Read the prescribed material carefully: Study each portion thoroughly and prepare short notes for revision.

  2. Practise diagrams regularly: Draw relevant biological diagrams and focus on accurate labelling wherever required.

  3. Revise at regular intervals: Revisit previously studied portions instead of leaving the entire syllabus for the final revision.

  4. Practise questions: Solve questions based on the prescribed syllabus to assess your understanding and identify areas that need more attention.

  5. Plan final revision: Keep sufficient time before the examination to revise notes, important concepts and previously attempted questions.

The CHSE Odisha Class 12 Botany Syllabus 2026-27 covers the prescribed curriculum and provides a reference for planning study, practising concepts and scheduling revision throughout the academic session. Along with the syllabus, PW provides resources and batches for preparation, which can support learning and revision. Following the prescribed syllabus and maintaining a regular study routine can help you organise your preparation for the Class 12 board examination.

Related Resources 

FAQs

What is the CHSE Odisha Class 12 Botany Syllabus 2026-27?

The CHSE Odisha Class 12 Botany Syllabus 2026-27 contains the prescribed Botany curriculum for Class 12 students for the 2026-27 academic session.

How is the CHSE Odisha Class 12 Botany Syllabus organised?

The syllabus is presented in a topic-wise format covering four units provided in the prescribed curriculum.

How should I prepare for the CHSE Odisha Class 12 Botany examination?

You can prepare by studying the prescribed material regularly, making concise notes, practising diagrams, solving relevant questions, and revising the completed syllabus at regular intervals.

Why should students refer to the syllabus during preparation?

The syllabus helps students identify the prescribed portion, organise their study schedule and track the areas covered during the academic session.
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