11th Biology Study Materials 2025 (New)

11th Std Study Materials

11th Question Papers & Answer Keys

Important Links

11th Biology Study Materials (2025) | Samacheer Kalvi

Team Aspirants Provides a clear and special Guidance for all 11th Students. Aspirants Team Provides 11th Biology Study Materials, Question Papers and Answer Keys ( Previous year Question Papers). This time our team has taken a keen effort to provide more study materials in order to help the Students. So we have covered the maximum and we are sure that we will instantly update more study materials for 11th Standard Exams.

If you have any problem in downloading any materials , you can comment below and if you want to upload any materials from your side in order to help the students, you can mail your materials to aspirants.co.in@gmail.com


Bookmark this page using the keyboard shortcut Ctrl + D to refer to this page and check your results and other exam-related updates. All the Best!


11th Biology - Study Mateials 2025 (New) | Tamil Nadu State Board

  • 11th Biology - Important Diagrams | Mr. Mahsook - (English Medium) - Preview & Download
  • 11th Biology - Important 2, 3 Mark Questions Study Material | Mr. B. Balaji - (English Medium) - Preview & Download
  • 11th Biology - Comprehensive Study Tool | Mr. Mithun BIO - (English Medium) - Preview & Download
  • 11th Bio Botany - Chapter 1 Study Materials | Mr. P. Selva kumar - (English Medium) - Preview & Download
  • 11th Bio Botany - Sura Guide | Sura Publications - (English Medium) - Preview & Download
  • 11th Bio Botany - Important 5 Mark Questions | Mr. B. Balaji - (English Medium) - Preview & Download
  • 11th Bio Botany - Chapter 8 Study Materials | Mr. Franklin Francis - (English Medium) - Preview & Download
  • 11th Zoology - Unit 1 to 7 Question Papers | Mr. A. Vijayaraj - (English Medium) - Preview & Download
  • 11th Bio Botany - Unit 1 Study Materials | Mr. V. Vijay - (English Medium) - Preview & Download
  • 11th Bio Botany - Sample Study Material | Sura - (English Medium) - Preview & Download
  • 11th Bio Zoology - Sample Study Material | Sura - (English Medium) - Preview & Download
  • 11th Biology - 2nd MidTerm - Important Questions | Mr. Manikandan - (English Medium) - Preview & Download
  • 11th Biology - 1 Mark Questions with Answers | Mr. B. Veerapandian - (English Medium) - Preview & Download
  • 11th Biology - Revision Test - Question Paper | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Biology - Revision Test - Question Paper 1 | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Biology - Revision Test - Question Paper 2 | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Biology - Revision Test - Question Paper 3 | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Biology - Revision Test - Question Paper 4 | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Bio-Zoology - Monthly Test 2024 - Answer Key | Sivagangai District | Mr. Baharathiraja - (English Medium) - Preview & Download.
  • 11th Biology - Monthly Test 2024 - Original Question Paper | Sivagangai District | Mr. Baharathiraja - (English Medium) - Preview & Download
  • 11th Bio-Botany - Chapter 1 - Living World Public Exam Notes - (English Medium) - Preview & Download
  • 11th Botany - Chapter 1 - Study Material | Mr. S. Saravanan - (English Medium) - Preview & Download
  • 11th Bio-Zoology - 5 Mark Important Questions | Mrs. A. Mala - (English Medium) - Preview & Download
  • 11th Bio-Zoology - Book Back Questions & Additional Questions - (English Medium) - Preview & Download
  • 11th Biology - Volume 1 & 2 - One Mark Questions With Answer Key - (English Medium) - Preview & Download
  • 11th Bio-Botany - Chapter - 1 Book Back Questions With Answer | Mr. Kishore Kumar - (English Medium) - Preview & Download
  • 11th Bio-Botany - Chapter - 1 Book Back Questions With Answer | Mr. Kishore Kumar - (English Medium) - Preview & Download
  • 11th Biology - Set 3 - Revision Test - Question Paper | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Biology - Set 4 - Revision Test - Question Paper | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Biology - Set 5 - Revision Test - Question Paper | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Bio-Zoology - 1 Mark Revision Test - Question Paper | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Bio-Zoology - 2 Mark Revision Test - Question Paper | Mrs. Sankareswari - (English Medium) - Preview & Download
  • 11th Computer Applications - 2,3,5 Mark Questions Bank | Mr. P. Chandrasekaran - (English Medium) - Preview & Download
  • 11th Computer Science - 2,3,5 Mark Questions Bank | Mr. P. Chandrasekaran - (English Medium) - Preview & Download
  • 11th Bio-Botany - Lesson 9 - Model Question Paper | Mr. R. Ramachandran - (English Medium) - Preview & Download
  • 11th Bio-Botany - Chapter - 9 Study Material | Mr. C. Karunakaran - (English Medium) - Preview & Download
  • 11th Biology - 2 & 3 Mark Question With Answers | Mr. B. Arumugam - (English Medium) - Preview & Download
  • 11th Bio-Botany - Model Question Paper | Mr. E. Tamilselvan | Sri Jayam Academy - (English Medium) - Preview & Download
  • 11th Bio Zoology - Public Exam Questions | Mr. A. Mohammed Ali - (English Medium) - Preview & Download
  • 11th Bio-Zoology Chapter 1,2,3,4 -Cumulative Test Question Paper | Mr. S. Thiyagaraja - (English Medium) - Preview & Download
  • 11th Biology - 5 Marks Questions With Answers Study Material - (2022-2023) - (English Medium) - nglish Medium Preview & Download
  • 11th Zoology - Slow learners Very Important Questions - (2022-2023) | Mr. Sri Ayyanar - (English Medium) - Preview & Download
  • 11th Zoology - Slow Leaner Very Important Questions - (2022-2023) Mr. Sri Ayyanar - (English Medium) - Preview & Download
  • 11th Bio Botany - 1 Mark Question Paper | Mr. S. Raja - (English Medium) - Preview & Download
  • 11th Bio Zoology - Sura Guide | Sura Publications - (English Medium) - Preview & Download
  • 11th Bio Zoology - Worksheet 1 Study Materials | Mr. Arul Kumar - (English Medium) - Preview & Download
  • 11th Bio Zoology - Worksheet 2 Study Materials | Mr. Arul Kumar - (English Medium) - Preview & Download
  • 11th Bio Zoology - Unit 1,2,3 Study Materials | Dr. R. Saravanan - (English Medium) - Preview & Download
  • 11th Bio Zoology - Important 5 Mark Questions | Mr. P. Palanivelu - (English Medium) - Preview & Download
  • 11th Bio Zoology - Chapter wise Questions | Mr. Gopalkrishnan Raman - (English Medium) - Preview & Download
  • 11th Bio Botany - Unit 7 Study Material | Mr. A. Vinoth Kumar - (English Medium) - Preview & Download
  • 11th Biology - Comprehensive Tool Study Material - Mr. M. Mithun Kumar - (English Medium) - Preview & Download
  • 11th English - One Mark Test Question Paper (5 Sets) | Mr. Ravi - (English Medium) - Preview & Download
  • 11th Biology - One Marks study material | Mr. M. Sivakumar - (English Medium) - Preview & Download
  • 11th Bio Botany - Vol.1 Model Question Paper | Mr. C. Karunakaran - (English Medium) - Preview & Download
  • 11th Bio Botany - Public Exam 2019 - Expected Questions - (English Medium) - Preview & Download
  • 11th Biology - One Marks Question Paper | Mr. Prabakaran - (English Medium) - Preview & Download
  • 11th Biology - Unit 3 Study Materials | NCTC - (English Medium) - Preview & Download
  • 11th Biology - 1,5 Marks Study Material | Sura Books - (English Medium) - Preview & Download
  • 11th Biology - Half Portion Model Question Paper | Kamalammal MHSS - (English Medium) - Preview & Download
  • 11th Bio-Botany - Half Portion Model Question Paper 1 | Kamalammal MHSS - (English Medium) - Preview & Download
  • 11th Bio-Botany - Half Portion Model Question Paper 2 | Kamalammal MHSS - (English Medium) - Preview & Download
  • 11th Zoology - Chapter 10 - PPT Study Material | Mr. B. Srinivasan - (English Medium) - Preview & Download
  • 11th Bio-Zoology - Book Back One Mark Study Material | Mr. Ayyanar - (English Medium) - Preview & Download
  • 11th Bio Botany - Lesson 4 Study Material | Mr. G. Sathiyamoorthy - (English Medium) - Preview & Download
  • 11th Bio-Botany - Unit 1,2 Study Material | Mr. D. Purushoth - (English Medium) - Preview & Download
  • 11th Bio-Botany - Volume 1 - Important Questions | Mr. D. Rajamani - (English Medium) - Preview & Download
  • 11th Bio-Botany - Practical Manual Study Material | DSE - (English Medium) - Preview & Download
  • 11th Bio-Botany - Important Questions Vol.2 | Mr. D. Rajamani - (English Medium) - Preview & Download
  • 11th Bio-Botany - Book Back 1 Marks with Answer Key | Mr. P. Nanthish Kumar - (English Medium) - Preview & Download
  • 11th Bio Zoology - Book Back 1 Marks with Answer Key | Mr. P. Nanthish Kumar - (English Medium) - Preview & Download
  • 11th Bio-Zoology - Book Back Study Material | Mr. S. Selvakumar - (English Medium) - Preview & Download
  • 11th Bio-Zoology One Marks Study Material | Mr. S. Mari Muthu - (English Medium) - Preview & Download
  • 11th Bio Zoology - Unit 4,5 Study Materials | Raja & Murugan - (English Medium) - Preview & Download
  • 11th Zoology - Lesson 11 Study Material | Mr. B. Srinivasan - (English Medium) - Preview & Download
  • 11th Zoology - Lesson 10,11 Two Marks Study Materials | Mr. R. Ayyanar - (English Medium) - Preview & Download
  • 11th Zoology - Inside Questions | Marutham Academy - (English Medium) - Preview & Download
  • 11th Zoology - Lesson 9 Book Back Questions | Mr. B. Srinivasan - (English Medium) - Preview & Download
  • 11th Zoology - Unit wise Questions | Mr. Johnson - (English Medium) - Preview & Download
  • 11th Zoology - Scheme of Work | Mr. Thiyagarajan - (English Medium) - Preview & Download
  • 11th Bio Botany - Chapter 2 Study Material | Mr. A. Vinoth Kumar - (English Medium) - Preview & Download
  • 11th Bio-Zoology | Unit 1,2,3 Study Material | Mr.Raja & Murugan - (English Medium) - Preview & Download
  • 11th Botany - Chapter 1 - Study Material | Mr. C. Kishore Kumar - (English Medium) - Preview & Download
  • 11th Zoology - Vol.1 & 2 Book Back One Marks | Mr. R. Ayyanar - (English Medium) - Preview & Download
  • 11th Bio-Botany - Unit 1 Study Material | Mr. D.Purushotaman - (English Medium) - Preview & Download
  • 11th Bio-Zoology - Unit 1 Study Material | Mr. D.Purushotaman - (English Medium) - Preview & Download
  • 11th Bio-Zoology | Unit 2 Study Material | Mr. Raja & Murugan - (English Medium) - Preview & Download
  • 11th Bio-Zoology | One Marks Test Paper | Mr. Rajakumar - (English Medium) - Preview & Download
  • 11th Bio-Zoology Unit 1 Model Question Paper - | Mr. S. Hari Singh - (English Medium) - Preview & Download
  • 11th Biology - Unit 1 - Living World Study Material | Mr. M. Murugan - (English Medium) - Preview & Download
  • 11th Zoology - Important Diagram Questions | Mr. G. Thirumoorthy - (English Medium) - Preview & Download
  • 11th Zoology - Important Questions | Dr. V. Chennaiyan - (English Medium) - Preview & Download
  • 11th / +1 / Plus One - Biology Study Materials (Old)

    11th Biology Study Materials - Half Portion Model Question Paper | Kamalammal MHSS - (English Medium) - Preview & Download

    11th Biology Study Materials - July Monthly Test Question Paper 2018 | Mr.S. Bala - (Tamil Medium) - Preview & Download

    11th Biology Study Materials - Unit 1 - Living World Study Material | Mr. M. Murugan - (English Medium) - Preview & Download

    11th Biology Study Materials - One Marks Question Paper | Mr. Prabakaran - (English Medium) - Preview & Download

    11th Biology Study Materials - One Marks study material | Mr. M. Sivakumar - (English Medium) - Preview & Download

    11th Bio Botany Study Materials - Anatomy PPT Study Materials | Mr. S. Murugesan - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Expected Questions (Lesson 1 to 6) | Mr. P. Balakrishanan - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Public Exam 2019 - Expected Questions - (English Medium) - Preview & Download

    11th Bio Botany Study Materials - Public Exam 2019 Expected Questions | Mr. C. Fransis - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Full Portion Study Material | Mr. M. Balasubramaniyan - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Half Portion Model Question Paper 2 | Kamalammal MHSS - (English Medium) - Preview & Download

    11th Bio Botany Study Materials - Half Portion Model Question Paper 1 | Kamalammal MHSS - (English Medium) - Preview & Download

    11th Bio Botany Study Materials - Volume 1 - Important Questions | Mr. D. Rajamani - (English Medium) - Preview & Download

    11th Bio Botany Study Materials - Unit 1,2 Study Material | Mr. D. Purushoth - (English Medium) - Preview & Download

    11th Bio Botany Study Materials - Practical Guide 2018 - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Practical Manual Study Material | DSE - (English Medium) - Preview & Download

    11th Bio Botany Study Materials - Unit 4 Study Material | Mr. G. Sathiyamoorthy - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Unit 9 Vol.2 Study Material | Mr. M. Balasubramaniyan - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Unit 4,5 Book Back Questions and Answers | Mr. C. Kishore Kumar - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Unit wise Questions | Mr. P. Ravi - (Tamil Medium) - Preview & Download

    11th Bio Botany Study Materials - Vol.1 Model Question Paper | Mr. C. Karunakaran - (English Medium) - Preview & Download

    11th Bio Zoology Study Materials - Serithal PPT Study Materials | Mr. B. Srinivasan - (Tamil Medium) - Preview & Download

    11th Bio Zoology Study Materials - Malaipura PPT Study Materials | Mr. B. Srinivasan - (Tamil Medium) - Preview & Download

    11th Bio Zoology Study Materials - Manpuzhu PPT Study Materials | Mr. B. Srinivasan - (Tamil Medium) - Preview & Download

    11th Bio Zoology Study Materials - Thavalai PPT Study Materials | Mr. B. Srinivasan - (Tamil Medium) - Preview & Download

    11th Bio Zoology Study Materials - One Marks Study Material | Mr. S. Mari Muthu - (English Medium) - Preview & Download

    11th Bio Zoology Study Materials - Unit 1 Model Question Paper | Mr. S. Hari Singh - (English Medium) - Preview & Download

    11th Bio Zoology Study Materials - Unit 1 Study Material | Mr. D.Purushotaman - (English Medium) - Preview & Download

    11th Bio Zoology Study Materials - Unit 2- Chapter 3 Study Material | Mr. S. Thiyagarajan - (Tamil Medium) - Preview & Download

    11th Bio Zoology Study Materials - Unit 2 Study Material | Mr. Raja & Murugan - (English Medium) - Preview & Download

    11th Bio Zoology Study Materials - Unit 3 Study Materials | NCTC - (English Medium) - Preview & Download

    11th Bio Zoology Study Materials - Unit 4,5 Study Materials | Raja & Murugan - (English Medium) - Preview & Download

    11th Bio Zoology Study Materials - Unit Questions | Mr. C. Jeganvediyappan - (Tamil Medium) - Preview & Download

    11th / +1 / Plus One - Botany (Pure Science) Study Materials

    11th Botany Study Materials - One Mark Questions (Volume 1) | Mr. A.Vijayaraj - (Tamil Medium) - Preview & Download

    11th Botany Study Materials - Unit 4 Study Material | C. Kishore Kumar - (Tamil Medium) - Preview & Download

    11th Botany Study Materials - Lesson 10 Study Material | Mr. C. Kishore Kumar - (Tamil Medium) - Preview & Download

    11th Botany Study Materials - Unit 4 PPT Teaching Study Materials | Mr. S. Murugesan - (Tamil Medium) - Preview & Download

    11th Botany Study Materials - Unit 5 Book Back Questions | Mr. C. Kishore Kumar - (Tamil Medium) - Preview & Download

    11th Botany Study Materials - Lesson 9 Study Material | Mr. C. Kishore Kumar - (Tamil Medium) - Preview & Download

    11th Botany Study Materials - Vol.2 Book Back & Unit Test Study Material | Mr. M. Balasubramaniyan - (Tamil Medium) - Preview & Download

    11th / +1 / Plus One - Zoology (Pure Science) Study Materials

    11th Zoology Study Materials - Chapter 10 - PPT Study Material | Mr. B. Srinivasan - (English Medium) - Preview & Download

    11th Zoology Study Materials - Lesson 8 - Study Materials | Mr. B. Srinivasan - (Tamil Medium) - Preview & Download

    11th Zoology Study Materials - Lesson 9 Book Back Questions | Mr. B. Srinivasan - (English Medium) - Preview & Download

    11th Zoology Study Materials - Lesson 10,11 Two Marks Study Materials | Mr. R. Ayyanar - (English Medium) - Preview & Download

    11th Zoology Study Materials - Unit 1,2 Study Material | Mr. P.Senguttuvan - (Tamil Medium) - Preview & Download

    11th Zoology Study Materials - Lesson 1 to 4 - Three Mark Questions | Mr. Balakrishnan - (Tamil Medium) - Preview & Download

    11th Zoology Study Materials - Lesson 11 Study Material | Mr. B. Srinivasan - (English Medium) - Preview & Download

    11th Zoology Study Materials - Unit 4 Study Material | B. Srinivasan - (Tamil Medium) - Preview & Download

    11th Zoology Study Materials - Unit 8 Study Material | R. Rajaram - (Tamil Medium) - Preview & Download

    11th Zoology Study Materials - Unit 8,9 Study Material | Mr. P. Senguttuvan - (Tamil Medium) - Preview & Download

    11th Zoology Study Materials - Unit 1,2,3 Study Material | Mr.Raja & Murugan - (English Medium) - Preview & Download

    11th Zoology Study Materials - Unit 1 to 7 Question Papers | Mr. A. Vijayaraj - (English Medium) - Preview & Download

    11th Zoology Study Materials - Volume 2 Study Material | Mr. P. Sengutuvan - (Tamil Medium) - Preview & Download


    11th Study Materials

    11th Std Study Materials

    11th Tamil Study Materials

    11th English Study Materials

    11th French Study Materials

    11th Maths Study Materials

    11th Physics Study Materials

    11th Chemistry Study Materials

    11th Biology Study Materials

    11th Botany Study Materials

    11th Zoology Study Materials

    11th Computer Science Study Materials

    11th Accountancy Study Materials

    11th Commerce Study Materials

    11th Economics Study Materials

    11th History Study Materials

    11th Geography Study Materials

    11th Statistics Study Materials

    11th Business Maths Study Materials

    11th Political Science Study Materials


    11th Question Papers & Answer Keys

    11th Quarterly Exam Question Papers and Answer Keys

    11th Half Yearly Exam Question Papers and Answer Keys

    11th Public Exam Question Papers and Answer Keys

    11th First Revision Test Question Papers and Answer Keys

    11th Second Revision Test Question Papers and Answer Keys

    11th Third Revision Test Question Papers and Answer Keys

    11th First MidTerm Test Question Papers and Answer Keys

    11th Second MidTerm Test Question Papers and Answer Keys

    Important Links

    11th Syllabus

    11th Lesson Plans

    11th Monthly Test & Unit Test

    Tamilnadu 11th Time Table | Plus One Exam Time table


    FAQs

    What topics are covered in the 11th Biology study materials?

    The materials include chapters on cell biology, genetics, human physiology, plant biology, and ecology.

    Are these study materials aligned with the Tamil Nadu State Board syllabus?

    Yes, all content follows the Samacheer Kalvi curriculum for Class 11 students in Tamil Nadu.

    Are the materials available for download as PDF?

    Yes, you can download chapter-wise notes, diagrams, and question papers in PDF format.

    Do the materials include previous year questions?

    Yes, selected materials include previous year board and school-level questions for practice.

    Are the resources suitable for both English and Tamil medium students?

    Yes, materials are accessible and useful for students in both mediums.

    Can teachers use these materials for lesson planning?

    Yes, teachers can utilize them for lesson notes, classroom tests, and exam revision sessions.


    Post a Comment

    0 Comments