HBSE Class 12th Biology Syllabus: Chapter-Wise Topics

Roumik Roy

Updated on - Oct 10, 2024

The HBSE class 12th Biology syllabus 2024-25 includes important topics such as Reproduction of Organisms, Sexual Reproduction in Flowering Plants, Human Reproduction, Reproductive Health, Principles of Inheritance and Variation, etc. The syllabus includes a detailed curriculum for the 70-mark theory exam and 30-mark practical exam.

Haryana Board of School Education has published the Biology syllabus for Class 12 for the academic year 2024-25. This particular syllabus is important for the students to allocate their time efficiently by making a schedule of when to study and how much for HBSE class 12th exam 2025 for Biology. Candidates can check the HBSE website for the revised syllabus.

HBSE Class 12th Biology Syllabus 2024-25

The HBSE Class 12th Biology subject has absorbed the students' biology learning skills, the evolutionary processes in the biotic environment, and the practical relevance of various topics. From genetics, their inheritance through biotechnology, and the consequences that ensue towards preserving the environment, the learner will cover a diversity of notions that are significant to their theoretical and practical investments.

The table below shows a complete description of the chapters and the topics covered.

Read More: HBSE class 12 syllabus 2024-25

HBSE Class 12th Biology Syllabus 2024-25  - PDF Download

Any changes regarding the HBSE 12th Biology syllabus 2024-25 will be updated on the board's official website. The candidates can download the HBSE Class 12th Biology Syllabus via PDF by clicking on the link present below:

How to Download HBSE Class 12th Biology Syllabus 2024-25?

Candidates can download the HBSE 12th Biology syllabus 2024-25 from the board's official website. Downloading the HBSE Class 12th Biology Syllabus requires very little hard work. Candidates can follow these simple steps:

• Open the Haryana Board of School Education (HBSE) home page via bseh.org.in.
• Click "Syllabus", "Student Corner", or "Downloads", and choose the "Syllabus" menu.
• The syllabus of each class is listed; click "Class 12".
• Click the list link 'Biology' Subject.
• Then, a link will appear to download the Class 12th Biology syllabus as a PDF document.
• Make sure to download the syllabus for future reference.

Important Topics for HBSE Class 12th Biology Syllabus 2024-25

In the HBSE Class 12th Biology syllabus, several important subjects are distinguished among different units. Students must study these key topics because their weighting affects their final examination scores. Below is an explained table of the core topics with their relevant marks weightage:

• Total Theory Marks: 70
• Practical Examination Marks: 30
• Grand Total: 100

Best Books for HBSE Class 12th Biology Syllabus 2024-25

Having the right study materials is crucial when preparing for any exam, including the HBSE Class 12th Biology. The books and other materials will ensure that the students can complete the new syllabus in an understandable manner. This is the best collection of the books recommended for the HBSE Class 12th Biology syllabus.

1) Biology Class-XII, NCERT Publications

• Publisher: NCERT
• Description: It is an essential textbook directed by the HBSE board. This is one of the cardinal conditions. This should, however, be viewed from a wider angle, including all the main areas of the syllabus of the students from the HBSE board in the previous years. It clarifies issues, illustrations, arguments, and problems to the extent that they can manage the depth of biological chains.

2) Laboratory Manual: Biology, Class XII, NCERT Publications

• Publisher: NCERT
• Description: This manual provides a comprehensive guide to practical experiments and activities essential for the practical examination. It includes step-by-step instructions, observations, and conclusions to help students excel in the lab work.

3) Exemplar Problems: Biology Class XII, NCERT Publications

• Publisher: NCERT
• Description: The Exemplar Problems book is designed to help students tackle advanced problems. It contains multiple-choice, short and long answer questions, and HOTS (Higher Order Thinking Skills) questions, which are highly useful for exam preparation.

4) Objective Biology for Class XII by Dinesh

• Author: Dinesh Publications
• Description: This book is an excellent supplementary resource focusing on objective-type questions. It provides thorough practice for competitive exams like NEET and board exams with multiple-choice questions, fill-in-the-blanks, and match-the-following exercises.

Essential Tips to Prepare With HBSE Class 12th Biology Syllabus 2024-25

The HBSE 12th Biology syllabus 2024-25 is resourceful material as it helps students know the chapters and topics to be covered in the board exam. The following are the important preparation tips for the board exam.

• Master the NCERT Biology textbook before even thinking about reference books. The HBSE board does not just recommend it, but many exam questions are straight from NCERT. Don't forget to practice drawing and sketching, as visual questions will be involved. Go through all the in-text questions and exercises in the book, as they will likely be included in the examinations.
• Divide the syllabus into modules. Allocate individual days for each module. For instance, you could spend a week covering just Human Reproduction and Reproductive Health, followed by Genetics and Inheritance the following week. In this way, you can be certain you're tackling all the areas without getting too rushed.
• Biology covers many processes, including DNA replication, transcription, and evolution, which sometimes need help remembering. To simplify things, you need to make flowcharts for every process. These visualizations will facilitate understanding certain concepts, making remembering the same easier during the examination.
• Draft brief notes while reading each chapter. Write crucial definitions, pictures, and ideas rather than all the texts. As the exam draws near, you will have these overview notes instead of going through all the chapters, which is time spent.
• Though it is helpful to review the entire syllabus, it is more fruitful to target high-weight papers. Units such as Genetics and Evolution, as well as Biotechnology, have a lot of marks attached. Make sure that you prepare for these papers in your preparation and that you do not miss out on any of the key ideas contained therein.
• Engage in reviewing the material studied for about thirty to forty-five minutes before going to bed. It is said that this will increase their ability to memorize for longer periods, enhancing their ability to integrate such information. Moreover, take advantage of this period and review essential terms and definitions done during the day, as they will probably be essential during a short answer examination.
• For instance, biology has many terminologies, details, and categorizations that may be challenging to remember. For words that tend to be easily forgotten, try constructing mnemonic devices. For example, to remember the hierarchical classification of the animal kingdom, such as Kingdom, Phylum, Class, Order, Family, Genus, and species could be employed.