CBSE Class 11 Biology Assignments (2025-26 Session)

The above NCERT CBSE and KVS assignments for Class 11 Biology will help you to boost your scores by clearing Biology concepts and improving data solving and situation solving skills. These Worksheets for Class 11 Biology and question booklets have been developed by experienced teachers for the benefit of Class 11 kids.

What are benefits Of 2025-26 CBSE NCERT Assignments for Class 11 Biology?

NCERT CBSE KVS Class 11 Biology assignments will help the kids to strengthen concepts and improve marks in tests and 2025-26 exams. These printable assignments for Biology Class 11 will help to improve analytical and complex problem decoding skills. Daily practice of various subject wise test papers will help to develop a strong understanding of each topic which you will remember till date of your exams. You will also be able to revise all Biology chapters properly and save time during your class tests and exams. Assignments will help you to get more clarity and also identify weak areas in Biology for Class 11 on which you should concentrate to improve your scores. In the 2025-26 Class 11 Biology examination most of the questions will be asked from the assignments which have been provided on our website. Homework for NCERT Class 11 Biology is generally given based on the test sheets which have been provided on our portal.

1. Make concepts stronger: Regular practice of assignments helps Class 11 students to improve their understanding of key chapters and their concepts which have been given in the 2025-26 Biology books.
2. Better marks in exams: These assignments for Biology in Class 11 have been designed to overall enhance analytical skills and problem-solving abilities of students which will help them to get better marks in tests and 2025-26 exams.
3. Chapter-wise coverage: Our assignments have been designed to cover all topics from the NCERT Class 11 Biology 2025-26 syllabus which will help you to be fully prepared for exams and will also help in proper revision of all chapters.
4. Time management: Practicing these assignments on daily basis will help Class 11 Biology students to manage their time more efficiently during various class tests and school level exams.
5. Find your weak areas: Students of Class 11 can identify and focus on weak areas in Biology through detailed practice, improving their overall performance. This will also help to regularly revise topics and retention of key concepts.
6. Past exam questions: Many questions that we have come in past Class 11 Biology exams have been given in these assignments which if the students practice and also review concepts daily will help to build confidence for your 2025-26 exams.
7. Variety of question: Assignments in Class 11 Biology include theoretical, numerical and case-based questions which is based on the latest pattern issued by CBSE for this year.

Who has designed Biology Class 11 Assignments?

Printable free assignments in PDF of CBSE Class 11 Biology are developed by school teachers at StudiesToday.com. We provide most exclusive database free printable assignments as per CBSE NCERT and KVS Classs. All worksheets have been carefully developed for all types of students, you can download in PDF CBSE Class 11 Biology Chapter wise question bank and use them for further studies. Carefully go through the 2025-26 syllabus for Class 11 Biology and download assignments for each topics which you have studied. This will benefit a lot in identifying all mistakes in your understanding of the topics. Practise atleast one CBSE Class 11 Biology assignments and 2025-26 Sample Papers for Class 11 Biology daily so that you can secure better scores in the examination.

1. CBSE Class 11 Biology Assignments have been designed by experienced school teachers and have ensured that all PDF assignments are of highest quality.
2. These free printable assignments for Biology Class 11 have been developed based on the 2025-26 CBSE, NCERT, and KVS guidelines so that our students get the best and most up-to-date educational material.
3. We have the largest and most exclusive database of CBSE Class 11 Biology assignments which can be easily downloaded in PDF format and used offline therefore allowing all students to practice specific topics given in books and improve their understanding.
4. CBSE Class 11 Biology Chapter-wise assignments help students to identify gaps in their knowledge and quickly correct mistakes before the exams.
5. Practicing at least one Class 11 Biology assignment daily will help students improve their skills, boost overall confidence, and improve marks in the upcoming examinations.

Class 11 Biology Assignment free download

It is important for Class 11 students to practice as many questions as possible for Biology as it is a very scoring subject. We have provided assignments with lot of questions and their answers cover all the topics. Revision notes for Class 11 Biology and assignments have been prepared based on 2025-26 NCERT book for Class 11 Biology. Latest syllabus for current academic year 2025-26 for Class 11 Biology has been used for making the assignments. We have provided all the assignments free of cost which the student can easily download.

Biology Assignment Class 11 Online Pdf

If you are looking for Question Papers for Class 11 Biology and assignments for Class 11 Biology in a pdf format and on some online website then you have come to the best place. On studiestoday.com we provide 2025-26 assignments for Class 11 Biology and all other subjects in easy to download online PDF documents. You can click on the links provided above which are chapter wise and then download the assignments free of cost.

2025-26 Assignment of Biology Class 11 with Answers

It is important for Class 11 students to practice lot of questions in Printable Worksheets for Class 11 Biology which are based on the chapters in NCERT. To practice questions you need lot of assignments which we have provided. You can click on the provided links above and get solved assignments for Biology Class 11. It is very important that you solve the assignments at home by making examination conditions and then compare your solutions with answers which have been provided by our teachers. All the assignments which we have provided above are with answers and should be practiced on daily basis by Class 11 Biology students. Also refer to NCERT solutions for Class 11 Biology available free.

CBSE Assignment Class 11 Biology

CBSE teachers have recommended that Biology Class 11 students have to solve lot of practical questions and MCQ Questions for Class 11 Biology with answers so that they able to get expert is on every topic. The more number of questions that they will solve for Biology they will be able to get clarity on the subject and will be able to score more marks in the 2025-26 exams. It is therefore very important that they download all the assignments for Biology Class 11 provided by our teachers and use them on daily basis. These assignments have been prepared based on the latest CBSE curriculum for the current 2025-26 academic year.

How to download Biology Assignment for Class 11 in PDF?

Are you looking for Class 11 Biology MCQ Test and Assignments for Class 11 Biology in PDF which you can download easily free of cost then you have come to the best website. On our website we have provided Biology homework assignments for Class 11 which can be downloaded in PDF format. All the assignments have lot of practical and numerical questions which will be very useful for daily practice of Class 11 Biology chapters. You should use these assignments for doing holiday homework for Class 11 Biology and at least solve one assignment on a daily basis. This will help you to get more clarity and will be able to find areas or topics in Biology Class 11 NCERT book in which you are weak and you need more practice. If you have doubts after solving the questions then you can get in touch with our Biology teachers on studiestoday who will help you to solve all your doubts.

 We have provided below steps following which you can easy save the PDF files on your system:

1. Click on the menu button on the top left and then on the downloads button in the main menu

2. When you will click on the download button the full menu will open from where you can select printable assignments

3. Post clicking on it you will be directed to page for clicking on the class and the subject to download the assignments for Biology Class 11 which you need in PDF

NCERT Class 11 Biology Assignments Pdf Download

After each chapter in Class 11 Biology NCERT book there are lot of questions which have been provided by the teachers for practice. Students should download the 2025-26 NCERT books which have been provided on our website and use them on daily basis. The questions which have been given in the chapters of Class 11 Biology NCERT book will be coming in the exams. You should solve all the questions which have been provided in your textbook and refer to the NCERT solutions for Class 11 Biology which have been provided on our website. NCERT teachers also recommend that Biology Class 11 students should download assignments from our website and practice them on daily basis.

2025-26 Class 11 Biology Study Material

Dont forget to click the below boxes to download Class 11 Biology solved latest 2025-26 CBSE sample papers, last year (previous year/ 10 year) question papers, printable assignments in pdf, latest free NCERT Books and NCERT solutions for Biology Class 11 based on CBSE syllabus and books issued by NCERT. The study material for Class 11 for Biology has been made by experienced teachers of leading schools in India is available for free download in pdf