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BIOLOGY CLASS XI

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CHAPTER 1. THE LIVING WORLD

3. THE LIVING WORLD NCERT EXERCISE ANSWER KEY

4. ** THE LIVING WORLD NCERT EXERCISE SOLUTIONS **

6. ** THE LIVING WORLD ISC EXERCISE **

7. ** THE LIVING WORLD CBSC PREVIOUS YEAR **

8. ** THE LIVING WORLD ISC PREVIOUS YEAR **

9. ** THE LIVING WORLD SAMPLE PAPER 1 **

10. ** THE LIVING WORLD SAMPLE PAPER 2 **

11. ** THE LIVING WORLD SAMPLE PAPER 3 **

* THE LIVING WORLD (Answer Key)

* THE LIVING WORLD (Solution)

* THE LIVING WORLD (Answer Key and Solution)

CHAPTER 2. BIOLOGICAL CLASSIFICATION

3. BIOLOGICAL CLASSIFICATION NCERT EXERCISE ANSWER KEY

4. ** BIOLOGICAL CLASSIFICATION NCERT EXERCISE SOLUTIONS **

6. ** BIOLOGICAL CLASSIFICATION ISC EXERCISE **

7. ** BIOLOGICAL CLASSIFICATION CBSC PREVIOUS YEAR **

8. ** BIOLOGICAL CLASSIFICATION ISC PREVIOUS YEAR **

9. ** BIOLOGICAL CLASSIFICATION SAMPLE PAPER 1 **

10. ** BIOLOGICAL CLASSIFICATION SAMPLE PAPER 2**

11. ** BIOLOGICAL CLASSIFICATION SAMPLE PAPER 3**

* BIOLOGICAL CLASSIFICATION (Answer Key)

* BIOLOGICAL CLASSIFICATION-1 (Solution)

* BIOLOGICAL CLASSIFICATION-1 (Answer Key and Solution)

CHAPTER 3. PLANT KINGDOM

3. PLANT KINGDOM NCERT EXERCISE ANSWER KEY

4. ** PLANT KINGDOM NCERT EXERCISE SOLUTIONS **

5. PLANT KINGDOM NCERT EXAMPLAR

6. ** PLANT KINGDOM ISC EXERCISE **

7. ** PLANT KINGDOM CBSC PREVIOUS YEAR **

8. ** PLANT KINGDOM ISC PREVIOUS YEAR **

9. ** PLANT KINGDOM SAMPLE PAPER 1 **

10. **PLANT KINGDOM SAMPLE PAPER 2 **

11. ** PLANT KINGDOM SAMPLE PAPER 3**

* PLANT KINGDOM-1 (Answer Key)

* PLANT KINGDOM-1 (Solution)

* PLANT KINGDOM-1 (Answer Key and Solution)

CHAPTER 4. ANIMAL KINGDOM

3. ANIMAL KINGDOM NCERT EXERCISE ANSWER KEY

4. ** ANIMAL KINGDOM NCERT EXERCISE SOLUTIONS **

6. **ANIMAL KINGDOM ISC EXERCISE **

7. ** ANIMAL KINGDOM CBSC PREVIOUS YEAR **

8. ** ANIMAL KINGDOM ISC PREVIOUS YEAR **

9. ** ANIMAL KINGDOM SAMPLE PAPER 1 **

10. ** ANIMAL KINGDOM SAMPLE PAPER 2 **

11. ** ANIMAL KINGDOM SAMPLE PAPER 3 **

* ANIMAL KINGDOM (Anwer Key)

* ANIMAL KINGDOM (Solution)

* ANIMAL KINGDOM (Anwer Key and Solution)

CHAPTER 5. MORPHOLOGY OF FLOWERING PLANTS

3. MORPHOLOGY OF FLOWERING PLANTS NCERT EXERCISE ANSWER KEY

4. ** MORPHOLOGY OF FLOWERING PLANTS NCERT EXERCISE SOLUTIONS **

6. ** MORPHOLOGY OF FLOWERING PLANTS ISC EXERCISE **

7. ** MORPHOLOGY OF FLOWERING PLANTS CBSC PREVIOUS YEAR **

8. ** MORPHOLOGY OF FLOWERING PLANTS ISC PREVIOUS YEAR **

9. ** MORPHOLOGY OF FLOWERING PLANTS SAMPLE PAPER 1 **

10. ** MORPHOLOGY OF FLOWERING PLANTS SAMPLE PAPER 2 **

11. ** MORPHOLOGY OF FLOWERING PLANTS SAMPLE PAPER 3 **

* MORPHOLOGY OF FLOWERING PLANTS (Answer Key)

* MORPHOLOGY OF FLOWERING PLANTS (Solution)

* MORPHOLOGY OF FLOWERING PLANTS (Answer Key and Solution)

CHAPTER 6. ANATOMY OF FLOWERING PLANTS

3. ANATOMY OF FLOWERING PLANTS NCERT EXERCISE ANSWER KEY

4. ** ANATOMY OF FLOWERING PLANTS NCERT EXERCISE SOLUTIONS **

6. ** ANATOMY OF FLOWERING PLANTS ISC EXERCISE **

7. ** ANATOMY OF FLOWERING PLANTS CBSC PREVIOUS YEAR **

8. **ANATOMY OF FLOWERING PLANTS ISC PREVIOUS YEAR **

9. ** ANATOMY OF FLOWERING PLANTS SAMPLE PAPER 1 **

10. ** ANATOMY OF FLOWERING PLANTS SAMPLE PAPER 2 **

11. ** ANATOMY OF FLOWERING PLANTS SAMPLE PAPER 3 **

* ANATOMY OF FLOWERING PLANTS (Answer Key)

* ANATOMY OF FLOWERING PLANTS (Solution)

* ANATOMY OF FLOWERING PLANTS (Answer Key and Solution)

CHAPTER 7. STRUCTURAL ORGANISATION IN ANIMALS

3. STRUCTURAL ORGANISATION IN ANIMALS NCERT EXERCISE ANSWER KEY

4. ** STRUCTURAL ORGANISATION IN ANIMALS NCERT EXERCISE SOLUTIONS **

6. ** STRUCTURAL ORGANISATION IN ANIMALS ISC EXERCISE **

7. ** STRUCTURAL ORGANISATION IN ANIMALS CBSC PREVIOUS YEAR **

8. ** STRUCTURAL ORGANISATION IN ANIMALS ISC PREVIOUS YEAR **

9. ** STRUCTURAL ORGANISATION IN ANIMALS SAMPLE PAPER 1 **

10. ** STRUCTURAL ORGANISATION IN ANIMALS SAMPLE PAPER 2 **

11. ** STRUCTURAL ORGANISATION IN ANIMALS SAMPLE PAPER 3 **

* STRUCTURAL ORGANISATION IN ANIMALS (Answer Key)

* STRUCTURAL ORGANISATION IN ANIMALS (Solution)

* STRUCTURAL ORGANISATION IN ANIMALS (Answer Key and Solution)

CHAPTER 8. CELL THE UNIT OF LIFE

3. CELL THE UNIT OF LIFE NCERT EXERCISE ANSWER KEY

4. ** CELL THE UNIT OF LIFE NCERT EXERCISE SOLUTIONS **

6. ** CELL THE UNIT OF LIFE ISC EXERCISE **

7. ** CELL THE UNIT OF LIFE CBSC PREVIOUS YEAR **

8. ** CELL THE UNIT OF LIFE ISC PREVIOUS YEAR **

9. ** CELL THE UNIT OF LIFE SAMPLE PAPER 1 **

10. ** CELL THE UNIT OF LIFE SAMPLE PAPER 2 **

11. ** CELL THE UNIT OF LIFE SAMPLE PAPER 3 **

* CELL THE UNIT OF LIFE (Answer Key)

* CELL THE UNIT OF LIFE (Solution)

* CELL THE UNIT OF LIFE (Answer Key and Solution)

CHAPTER 9. BIOMOLECULES

3. BIOMOLECULES NCERT EXERCISE ANSWER KEY

4. ** BIOMOLECULES NCERT EXERCISE SOLUTIONS **

6. ** BIOMOLECULES ISC EXERCISE **

7. ** BIOMOLECULES CBSC PREVIOUS YEAR **

8. ** BIOMOLECULES ISC PREVIOUS YEAR **

9. ** BIOMOLECULES SAMPLE PAPER 1 **

10. ** BIOMOLECULES SAMPLE PAPER 2 **

11. ** BIOMOLECULES SAMPLE PAPER 3 **

* BIOMOLECULES (Answer Key)

* BIOMOLECULES (Solution)

* BIOMOLECULES (Answer Key and Solution)

CHAPTER 10. CELL CYCLE AND CELL DIVISION

3. CELL CYCLE AND CELL DIVISION NCERT EXERCISE ANSWER KEY

4. ** CELL CYCLE AND CELL DIVISION NCERT EXERCISE SOLUTIONS **

6. **CELL CYCLE AND CELL DIVISION ISC EXERCISE ***

7. ** CELL CYCLE AND CELL DIVISION CBSC PREVIOUS YEAR **

8. ** CELL CYCLE AND CELL DIVISION ISC PREVIOUS YEAR **

9. ** CELL CYCLE AND CELL DIVISION SAMPLE PAPER 1 **

10. ** CELL CYCLE AND CELL DIVISION SAMPLE PAPER 2 **

11. ** CELL CYCLE AND CELL DIVISION SAMPLE PAPER 3 **

* CELL CYCLE AND CELL DIVISION (Answer Key)

* CELL CYCLE AND CELL DIVISION (Solution)

* CELL CYCLE AND CELL DIVISION (Answer Key and Solution)

CHAPTER 11. TRANSPORT IN PLANTS

3. TRANSPORT IN PLANTS NCERT EXERCISE ANSWER KEY

4. ** TRANSPORT IN PLANTS NCERT EXERCISE SOLUTIONS **

6. ** TRANSPORT IN PLANTS ISC EXERCISE **

7. ** TRANSPORT IN PLANTS CBSC PREVIOUS YEAR **

8. ** TRANSPORT IN PLANTS ISC PREVIOUS YEAR **

9. ** TRANSPORT IN PLANTS SAMPLE PAPER 1 **

10. ** TRANSPORT IN PLANTS SAMPLE PAPER 2 **

11. ** TRANSPORT IN PLANTS SAMPLE PAPER 3 **

* TRANSPORT IN PLANTS (Answer Key)

* TRANSPORT IN PLANTS (Solution)

* TRANSPORT IN PLANTS (Answer Key and Solution)

CHAPTER 12. MINERAL NUTRITION

3. MINERAL NUTRITION NCERT EXERCISE ANSWER KEY

4. ** MINERAL NUTRITION NCERT EXERCISE SOLUTIONS **

6. ** MINERAL NUTRITION ISC EXERCISE **

7. ** MINERAL NUTRITION CBSC PREVIOUS YEAR **

8. ** MINERAL NUTRITION ISC PREVIOUS YEAR **

9. ** MINERAL NUTRITION SAMPLE PAPER 1 **

10. ** MINERAL NUTRITION SAMPLE PAPER 2 **

11. ** MINERAL NUTRITION SAMPLE PAPER 3 **

* MINERAL NUTRITION (Answer Key)

* MINERAL NUTRITION (Solution)

* MINERAL NUTRITION (Answer Key and Solution)

CHAPTER 13. PHOTOSYNTHESIS IN HIGHER PLANTS

3. PHOTOSYNTHESIS IN HIGHER PLANTS NCERT EXERCISE ANSWER KEY

4. ** PHOTOSYNTHESIS IN HIGHER PLANTS NCERT EXERCISE SOLUTIONS **

6. ** PHOTOSYNTHESIS IN HIGHER PLANTS ISC EXERCISE **

7. ** PHOTOSYNTHESIS IN HIGHER PLANTS CBSC PREVIOUS YEAR **

8. ** PHOTOSYNTHESIS IN HIGHER PLANTS ISC PREVIOUS YEAR **

9. ** PHOTOSYNTHESIS IN HIGHER PLANTS SAMPLE PAPER 1 **

10. ** PHOTOSYNTHESIS IN HIGHER PLANTS SAMPLE PAPER 2 **

11. ** PHOTOSYNTHESIS IN HIGHER PLANTSSAMPLE PAPER 3 **

* PHOTOSYNTHESIS IN HIGHER PLANTS (Answer Key)

* PHOTOSYNTHESIS IN HIGHER PLANTS (Solution)

* PHOTOSYNTHESIS IN HIGHER PLANTS (Answer Key and Solution)

CHAPTER 14. RESPIRATION IN PLANTS

3. RESPIRATION IN PLANTS NCERT EXERCISE ANSWER KEY

4. ** RESPIRATION IN PLANTS NCERT EXERCISE SOLUTIONS **

6. ** RESPIRATION IN PLANTS ISC EXERCISE **

7. ** RESPIRATION IN PLANTS CBSC PREVIOUS YEAR **

8. ** RESPIRATION IN PLANTS ISC PREVIOUS YEAR **

9. ** RESPIRATION IN PLANTS SAMPLE PAPER 1 **

10. ** RESPIRATION IN PLANTS SAMPLE PAPER 2 **

11. ** RESPIRATION IN PLANTS SAMPLE PAPER 3 **

* RESPIRATION IN PLANTS (Answer Key)

* RESPIRATION IN PLANTS (Solution)

* RESPIRATION IN PLANTS (Answer Key and Solution)

CHAPTER 15. PLANT_ GROWTH AND DEVELOPMENT

3. PLANT_ GROWTH AND DEVELOPMENT NCERT EXERCISE ANSWER KEY

4. ** PLANT_ GROWTH AND DEVELOPMENT NCERT EXERCISE SOLUTIONS **

6. ** PLANT_ GROWTH AND DEVELOPMENT ISC EXERCISE **

7. ** PLANT_ GROWTH AND DEVELOPMENT CBSC PREVIOUS YEAR **

8. ** PLANT_ GROWTH AND DEVELOPMENT ISC PREVIOUS YEAR **

9. ** PLANT_ GROWTH AND DEVELOPMENT SAMPLE PAPER 1 **

10. ** PLANT_ GROWTH AND DEVELOPMENT SAMPLE PAPER 2 **

11. ** PLANT_ GROWTH AND DEVELOPMENT SAMPLE PAPER 3 **

* PLANT GROWTH AND DEVELOPMENT (Answer Key)

* PLANT GROWTH AND DEVELOPMENT (Solution)

* PLANT GROWTH AND DEVELOPMENT (Answer Key and Solution)

CHAPTER 16. DIGESION ABSORPTION

3. DIGESION ABSORPTION NCERT EXERCISE ANSWER KEY

4.** DIGESION ABSORPTION NCERT EXERCISE SOLUTIONS **

6. ** DIGESION ABSORPTION ISC EXERCISE **

7. ** DIGESION ABSORPTION CBSC PREVIOUS YEAR **

8. ** DIGESION ABSORPTION ISC PREVIOUS YEAR **

9. ** DIGESION ABSORPTION SAMPLE PAPER 1 **

10.** DIGESION ABSORPTION SAMPLE PAPER 2 **

11. ** DIGESION ABSORPTION SAMPLE PAPER 3 **

* DIGESTION AND ABSORPTION (Answer key)

* DIGESTION AND ABSORPTION (Solution)

* DIGESTION AND ABSORPTION (Answer key and Solution)

CHAPTER 17. BREATHING AND EXCHANGE OF GASES

3. BREATHING AND EXCHANGE OF GASES NCERT EXERCISE ANSWER KEY

4. ** BREATHING AND EXCHANGE OF GASES NCERT EXERCISE SOLUTIONS **

6. ** BREATHING AND EXCHANGE OF GASES ISC EXERCISE **

7. ** BREATHING AND EXCHANGE OF GASES CBSC PREVIOUS YEAR **

8. ** BREATHING AND EXCHANGE OF GASES ISC PREVIOUS YEAR **

9. ** BREATHING AND EXCHANGE OF GASES SAMPLE PAPER 1 **

10. ** BREATHING AND EXCHANGE OF GASES SAMPLE PAPER 2 **

11. ** BREATHING AND EXCHANGE OF GASES SAMPLE PAPER 3**

* BREATHING AND EXCHANGE OF GASES (Answer Key)

* BREATHING AND EXCHANGE OF GASES (Solution)

* BREATHING AND EXCHANGE OF GASES (Answer Key and Solution)

CHAPTER 18. BODY FLUIDS AND CIRCULATION

3. BODY FLUIDS AND CIRCULATION NCERT EXERCISE ANSWER KEY

4. ** BODY FLUIDS AND CIRCULATION NCERT EXERCISE SOLUTIONS **

6. ** BODY FLUIDS AND CIRCULATION ISC EXERCISE **

7. ** BODY FLUIDS AND CIRCULATION CBSC PREVIOUS YEAR **

8. ** BODY FLUIDS AND CIRCULATION ISC PREVIOUS YEAR **

9. ** BODY FLUIDS AND CIRCULATION SAMPLE PAPER 1 **

10. ** BODY FLUIDS AND CIRCULATION SAMPLE PAPER 2 **

11. ** BODY FLUIDS AND CIRCULATION SAMPLE PAPER 3 **

* BODY FLUIDS AND CIRCULATION (Anwer Key)

* BODY FLUIDS AND CIRCULATION (Solution)

* BODY FLUIDS AND CIRCULATION (Anwer Key ans Solution)

CHAPTER 19. EXCRETORY PRODUCTS AND THEIR ELIMINATION

3. EXCRETORY PRODUCTS AND THEIR ELIMINATION NCERT EXERCISE ANSWER KEY

4. ** EXCRETORY PRODUCTS AND THEIR ELIMINATION NCERT EXERCISE SOLUTIONS **

6. ** EXCRETORY PRODUCTS AND THEIR ELIMINATION ISC EXERCISE **

7. ** EXCRETORY PRODUCTS AND THEIR ELIMINATION CBSC PREVIOUS YEAR **

8. ** EXCRETORY PRODUCTS AND THEIR ELIMINATION ISC PREVIOUS YEAR **

9. ** EXCRETORY PRODUCTS AND THEIR ELIMINATION SAMPLE PAPER 1 **

10.** EXCRETORY PRODUCTS AND THEIR ELIMINATION SAMPLE PAPER 2 **

11. ** EXCRETORY PRODUCTS AND THEIR ELIMINATION SAMPLE PAPER 3 **

* EXCRETORY PRODUCTS AND THEIR ELIMINATION (Answer Key)

* EXCRETORY PRODUCTS AND THEIR ELIMINATION (Solution)

* EXCRETORY PRODUCTS AND THEIR ELIMINATION (Answer Key and Solution)

CHAPTER 20. LOCOMOTION AND MOVEMENT

3. LOCOMOTION AND MOVEMENT NCERT EXERCISE ANSWER KEY

4. ** LOCOMOTION AND MOVEMENT NCERT EXERCISE SOLUTIONS **

6. ** LOCOMOTION AND MOVEMENT ISC EXERCISE **

7. ** LOCOMOTION AND MOVEMENT CBSC PREVIOUS YEAR **

8. ** LOCOMOTION AND MOVEMENT ISC PREVIOUS YEAR **

9. ** LOCOMOTION AND MOVEMENT SAMPLE PAPER 1 **

10. ** LOCOMOTION AND MOVEMENT SAMPLE PAPER 2 **

11. ** LOCOMOTION AND MOVEMENT SAMPLE PAPER 3 **

* LOCOMOTION AND MOVEMENT (Answer Key)

* LOCOMOTION AND MOVEMENT (Solution)

* LOCOMOTION AND MOVEMENT (Answer Key and Solution)

CHAPTER 21. NEURAL CONTROL AND COORDINATION

3. NEURAL CONTROL AND COORDINATION NCERT EXERCISE ANSWER KEY

4. ** NEURAL CONTROL AND COORDINATION NCERT EXERCISE SOLUTIONS **

6. ** NEURAL CONTROL AND COORDINATION ISC EXERCISE **

7. ** NEURAL CONTROL AND COORDINATION CBSC PREVIOUS YEAR **

8. **NEURAL CONTROL AND COORDINATION ISC PREVIOUS YEAR **

9. ** NEURAL CONTROL AND COORDINATION SAMPLE PAPER 1 **

10. ** NEURAL CONTROL AND COORDINATION SAMPLE PAPER 20 **

11. ** NEURAL CONTROL AND COORDINATION SAMPLE PAPER 3 **

* NEURAL CONTROL AND COORDINATION (Answer Key)

* NEURAL CONTROL AND COORDINATION (Solutions)

* NEURAL CONTROL AND COORDINATION (Answer Key and Solutions)

CHAPTER 22. CHEMICAL COORDINATION AND INTEGRATION

3. CHEMICAL COORDINATION AND INTEGRATION NCERT EXERCISE ANSWER KEY

4. ** CHEMICAL COORDINATION AND INTEGRATION NCERT EXERCISE SOLUTIONS **

6. ** CHEMICAL COORDINATION AND INTEGRATION ISC EXERCISE **

7. ** CHEMICAL COORDINATION AND INTEGRATION CBSC PREVIOUS YEAR **

8. ** CHEMICAL COORDINATION AND INTEGRATION ISC PREVIOUS YEAR **

9. ** CHEMICAL COORDINATION AND INTEGRATION SAMPLE PAPER 1 **

10. ** CHEMICAL COORDINATION AND INTEGRATION SAMPLE PAPER 2 **

11. ** CHEMICAL COORDINATION AND INTEGRATION SAMPLE PAPER 3 **

* CHEMICAL COORDINATION AND INTEGRATION (Answer Key)

* CHEMICAL COORDINATION AND INTEGRATION (Solution)

* CHEMICAL COORDINATION AND INTEGRATION (Answer Key and Solution)