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CLASS XI
Ch1 The Living World
Notes (PDF)
Notes(PPT)
Questions (Subjective)
Questions (Objective)
Ch2 Biological Classification
Notes(PDF)_Ch2
Notes(PPT)_Ch2
Questions (Subjective)_Ch2
Questions (Objective)_Ch2
Ch3 Plant Kingdom
Questions(Subjective)_Ch3
Questions (Objective)_Ch3
Ch 4 Animal Kingdom
Notes (PDF)_Ch4
Notes (PPT)_Ch4
Questions(Subjective)_Ch4
Questions (Objective)_Ch4
Ch5 Morphology of Flowering Plants
Notes (PDF)_Ch5
Notes (PPT)_Ch5
Questions(Subjective)_Ch5
Questions (Objective)_Ch5
Ch6 Anatomy of Flowering Plants
Notes (PDF)_Ch6
Notes (PPT)_Ch6
Questions(Subjective)_Ch6
Questions (Objective)_Ch6
Ch7 Structural Organisation in Animals
Notes (PDF)_Ch7
Notes (PPT)_Ch7
Questions(Subjective)_Ch7
Questions (Objective)_Ch7
Ch8 Cell The Unit of Life
Notes (PDF)_Ch8
Notes (PPT)_Ch8
Questions(Subjective)_Ch8
Questions (Objective)_Ch8
Ch 9 – Biomolecules
Notes (PDF)_Ch9
Notes (PPT)_Ch9
Questions(Subjective)_Ch9
Questions (Objective)_Ch9
Ch 10 – Cell Cycle and Cell Division
Notes (PDF)_Ch10
Notes (PPT)_Ch10
Questions(Subjective)_Ch10
Questions (Objective)_Ch10
Ch 11 – Transport in Plants
Notes (PDF)_Ch11
Notes (PPT)_Ch11
Questions(Subjective)_Ch11
Questions (Objective)_Ch11
Ch 12 – Mineral Nutrition
Notes (PDF)_Ch12
Notes (PPT)_Ch12
Questions(Subjective)_Ch12
Questions (Objective)_Ch12
Ch 13 – Photosynthesis in Higher Plants
Notes (PDF)_Ch13
Notes (PPT)_Ch13
Questions(Subjective)_Ch13
Questions (Objective)_Ch13
Ch 14 – Respiration in Plants
Notes (PDF)_Ch14
Notes (PPT)_Ch14
Questions(Subjective)_Ch14
Questions (Objective)_Ch14
Ch 15 – Plant Growth and Development
Notes (PDF)_Ch15
Notes (PPT)_Ch15
Questions(Subjective)_Ch15
Questions (Objective)_Ch15
Ch 16 – Digestion and Absorption
Notes (PDF)_Ch16
Notes (PPT)_Ch16
Questions(Subjective)_Ch16
Questions (Objective)_Ch16
Ch 17 – Breathing and Exchange of Gases
Notes (PDF)_Ch17
Notes (PPT)_Ch17
Questions(Subjective)_Ch17
Questions (Objective)_Ch17
Ch 18 – Body Fluids and Circulation
Notes (PDF)_Ch18
Notes (PPT)_Ch18
Questions(Subjective)_Ch18
Questions (Objective)_Ch18
Ch 19 – Excretory Products and their Co-ordination
Notes (PDF)_Ch19
Notes (PPT)_Ch19
Questions(Subjective)_Ch19
Questions (Objective)_Ch19
Ch 20 – Locomotion and Movement
Notes (PDF)_Ch20
Notes (PPT)_Ch20
Questions(Subjective)_Ch20
Questions (Objective)_Ch20
Ch 21 – Neural Control and Coordination
Notes (PDF)_Ch21
Notes (PPT)_Ch21
Questions(Subjective)_Ch21
Questions (Objective)_Ch21
Ch 22 – Chemical Coordination and integration
Notes (PDF)_Ch22
Notes (PPT)_Ch22
Questions(Subjective)_Ch22
Questions (Objective)_Ch22
CLASS XII
Ch 1-Reproduction in Organisms
Notes (PDF)_Ch1_XII Class
Notes (PPT)_Ch1_XII-Class
Questions (Subjective)_Ch1_XII – Class
Questions (Objective)_Ch1_XII – Class
Ch 2 – Sexual Reproduction in Flowering Plants
Notes (PDF)_Ch2_Class XII
Notes (PPT)_Ch2_Class XII
Questions(Subjective)_Ch2_Class XII
Questions (Objective)_Ch2_Class XII
Ch 3 – Human Reproduction
Notes (PDF)_Ch 3_Class XII
Notes (PPT)_Ch 3_Class XII
Questions (Subjective)Ch 3 Class XII
Questions (Objective)_Ch3_Class XII
Ch 4 – Reproductive Health
Notes (PDF)_Ch 4_Class XII
Notes (PPT)_Ch 4_Class XII
Questions (Subjective)Ch 4 Class XII
Questions (Objective)_Ch4_Class XII
Ch5 Principles of Inheritance and Variation
Notes (PDF)_Ch 5_Class XII
Notes (PPT)_Ch 5_Class XII
Questions (Subjective)_Ch 5_Class XII
Questions (Objective)_Ch5_Class XII
Ch 6 – Molecular Basis of Inheritance
Notes (PDF)_Ch 6_Class XII
Notes (PPT)_Ch 6_Class XII
Questions (Subjective)Ch 6_Class XII
Questions (Objective)_Ch6_Class XII
Ch 7 – Evolution
Notes (PDF)_Ch 7_Class XII
Notes (PPT)_Ch 7_Class XII
Questions (Subjective)Ch 7_Class XII
Questions (Objective)_Ch7_Class XII
Ch 8 – Human Health and Disease
Notes (PDF)_Ch 8_Class XII
Notes (PPT)_Ch 8_Class XII
Questions (Subjective)_Ch 8_Class XII
Questions (Objective)_Ch8_Class XII
Ch 9 – Strategies For Enhancement in Food Production
Notes (PDF)_Ch 9_Class XII
Notes (PPT)_Ch 9_Class XII
Questions (Subjective)Ch 9_Class XII
Questions (Objective)_Ch9_Class XII
Ch 10 – Microbes in Human Welfare Solutions
Notes (PDF)_Ch 10_Class XII
Notes (PPT)_Ch 10_Class XII
Questions (Subjective)_Ch 10_ Class XII
Questions (Objective)_Ch 10_Class XII
Ch 11 – Biotechnology Principles and Processes
Notes (PDF)_Ch 11_Class XII
Notes (PPT)_Ch 11_Class XII
Questions (Subjective)_Ch 11_Class XII
Questions (Objective)_Ch11_Class XII
Ch 12 – Biotechnology and Its Application
Notes (PDF)_Ch 12_Class XII
Notes (PPT)_Ch 12_Class XII
Questions (Subjective)_Ch 12_Class XII
Questions (Objective)_Ch12_Class XII
Ch 13 – Organisms and Populations
Notes (PDF)_Ch 13_Class XII
Notes (PPT)_Ch 13_Class XII
Questions (Subjective)_Ch 13_Class XII
Questions (Objective)_Ch13_Class XII
Ch 14 Ecosystems Solutions
Notes (PDF)_Ch14_Class XII
Notes (PPT)_Ch14_Class XI
Questions (Subjective)Ch 14_Class XII
Questions (Objective)_Ch14_Class XII
Ch 15 Biodiversity and Conservation
Notes (PDF)_Ch 15_Class XII
Notes (PPT)_Ch 15_Class XII
Questions (Subjective)Ch 15_Class XII
Questions (Objective)_Ch15_Class XII
Ch 16 Environmental Issues
Notes (PDF)_Ch 16_Class XII
Notes (PPT)_Ch 16_Class XII
Questions (Subjective)Ch 16_Class XII
Questions (Objective)_Ch16_Class XII
NEET
Class XI (Short Notes)
Class XI ( MCQ’s)
Class XII ( Short Notes)
Class XII (MCQ’s)
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CLASS XI
Ch1 The Living World
Notes (PDF)
Notes(PPT)
Questions (Subjective)
Questions (Objective)
Ch2 Biological Classification
Notes(PDF)_Ch2
Notes(PPT)_Ch2
Questions (Subjective)_Ch2
Questions (Objective)_Ch2
Ch3 Plant Kingdom
Questions(Subjective)_Ch3
Questions (Objective)_Ch3
Ch 4 Animal Kingdom
Notes (PDF)_Ch4
Notes (PPT)_Ch4
Questions(Subjective)_Ch4
Questions (Objective)_Ch4
Ch5 Morphology of Flowering Plants
Notes (PDF)_Ch5
Notes (PPT)_Ch5
Questions(Subjective)_Ch5
Questions (Objective)_Ch5
Ch6 Anatomy of Flowering Plants
Notes (PDF)_Ch6
Notes (PPT)_Ch6
Questions(Subjective)_Ch6
Questions (Objective)_Ch6
Ch7 Structural Organisation in Animals
Notes (PDF)_Ch7
Notes (PPT)_Ch7
Questions(Subjective)_Ch7
Questions (Objective)_Ch7
Ch8 Cell The Unit of Life
Notes (PDF)_Ch8
Notes (PPT)_Ch8
Questions(Subjective)_Ch8
Questions (Objective)_Ch8
Ch 9 – Biomolecules
Notes (PDF)_Ch9
Notes (PPT)_Ch9
Questions(Subjective)_Ch9
Questions (Objective)_Ch9
Ch 10 – Cell Cycle and Cell Division
Notes (PDF)_Ch10
Notes (PPT)_Ch10
Questions(Subjective)_Ch10
Questions (Objective)_Ch10
Ch 11 – Transport in Plants
Notes (PDF)_Ch11
Notes (PPT)_Ch11
Questions(Subjective)_Ch11
Questions (Objective)_Ch11
Ch 12 – Mineral Nutrition
Notes (PDF)_Ch12
Notes (PPT)_Ch12
Questions(Subjective)_Ch12
Questions (Objective)_Ch12
Ch 13 – Photosynthesis in Higher Plants
Notes (PDF)_Ch13
Notes (PPT)_Ch13
Questions(Subjective)_Ch13
Questions (Objective)_Ch13
Ch 14 – Respiration in Plants
Notes (PDF)_Ch14
Notes (PPT)_Ch14
Questions(Subjective)_Ch14
Questions (Objective)_Ch14
Ch 15 – Plant Growth and Development
Notes (PDF)_Ch15
Notes (PPT)_Ch15
Questions(Subjective)_Ch15
Questions (Objective)_Ch15
Ch 16 – Digestion and Absorption
Notes (PDF)_Ch16
Notes (PPT)_Ch16
Questions(Subjective)_Ch16
Questions (Objective)_Ch16
Ch 17 – Breathing and Exchange of Gases
Notes (PDF)_Ch17
Notes (PPT)_Ch17
Questions(Subjective)_Ch17
Questions (Objective)_Ch17
Ch 18 – Body Fluids and Circulation
Notes (PDF)_Ch18
Notes (PPT)_Ch18
Questions(Subjective)_Ch18
Questions (Objective)_Ch18
Ch 19 – Excretory Products and their Co-ordination
Notes (PDF)_Ch19
Notes (PPT)_Ch19
Questions(Subjective)_Ch19
Questions (Objective)_Ch19
Ch 20 – Locomotion and Movement
Notes (PDF)_Ch20
Notes (PPT)_Ch20
Questions(Subjective)_Ch20
Questions (Objective)_Ch20
Ch 21 – Neural Control and Coordination
Notes (PDF)_Ch21
Notes (PPT)_Ch21
Questions(Subjective)_Ch21
Questions (Objective)_Ch21
Ch 22 – Chemical Coordination and integration
Notes (PDF)_Ch22
Notes (PPT)_Ch22
Questions(Subjective)_Ch22
Questions (Objective)_Ch22
CLASS XII
Ch 1-Reproduction in Organisms
Notes (PDF)_Ch1_XII Class
Notes (PPT)_Ch1_XII-Class
Questions (Subjective)_Ch1_XII – Class
Questions (Objective)_Ch1_XII – Class
Ch 2 – Sexual Reproduction in Flowering Plants
Notes (PDF)_Ch2_Class XII
Notes (PPT)_Ch2_Class XII
Questions(Subjective)_Ch2_Class XII
Questions (Objective)_Ch2_Class XII
Ch 3 – Human Reproduction
Notes (PDF)_Ch 3_Class XII
Notes (PPT)_Ch 3_Class XII
Questions (Subjective)Ch 3 Class XII
Questions (Objective)_Ch3_Class XII
Ch 4 – Reproductive Health
Notes (PDF)_Ch 4_Class XII
Notes (PPT)_Ch 4_Class XII
Questions (Subjective)Ch 4 Class XII
Questions (Objective)_Ch4_Class XII
Ch5 Principles of Inheritance and Variation
Notes (PDF)_Ch 5_Class XII
Notes (PPT)_Ch 5_Class XII
Questions (Subjective)_Ch 5_Class XII
Questions (Objective)_Ch5_Class XII
Ch 6 – Molecular Basis of Inheritance
Notes (PDF)_Ch 6_Class XII
Notes (PPT)_Ch 6_Class XII
Questions (Subjective)Ch 6_Class XII
Questions (Objective)_Ch6_Class XII
Ch 7 – Evolution
Notes (PDF)_Ch 7_Class XII
Notes (PPT)_Ch 7_Class XII
Questions (Subjective)Ch 7_Class XII
Questions (Objective)_Ch7_Class XII
Ch 8 – Human Health and Disease
Notes (PDF)_Ch 8_Class XII
Notes (PPT)_Ch 8_Class XII
Questions (Subjective)_Ch 8_Class XII
Questions (Objective)_Ch8_Class XII
Ch 9 – Strategies For Enhancement in Food Production
Notes (PDF)_Ch 9_Class XII
Notes (PPT)_Ch 9_Class XII
Questions (Subjective)Ch 9_Class XII
Questions (Objective)_Ch9_Class XII
Ch 10 – Microbes in Human Welfare Solutions
Notes (PDF)_Ch 10_Class XII
Notes (PPT)_Ch 10_Class XII
Questions (Subjective)_Ch 10_ Class XII
Questions (Objective)_Ch 10_Class XII
Ch 11 – Biotechnology Principles and Processes
Notes (PDF)_Ch 11_Class XII
Notes (PPT)_Ch 11_Class XII
Questions (Subjective)_Ch 11_Class XII
Questions (Objective)_Ch11_Class XII
Ch 12 – Biotechnology and Its Application
Notes (PDF)_Ch 12_Class XII
Notes (PPT)_Ch 12_Class XII
Questions (Subjective)_Ch 12_Class XII
Questions (Objective)_Ch12_Class XII
Ch 13 – Organisms and Populations
Notes (PDF)_Ch 13_Class XII
Notes (PPT)_Ch 13_Class XII
Questions (Subjective)_Ch 13_Class XII
Questions (Objective)_Ch13_Class XII
Ch 14 Ecosystems Solutions
Notes (PDF)_Ch14_Class XII
Notes (PPT)_Ch14_Class XI
Questions (Subjective)Ch 14_Class XII
Questions (Objective)_Ch14_Class XII
Ch 15 Biodiversity and Conservation
Notes (PDF)_Ch 15_Class XII
Notes (PPT)_Ch 15_Class XII
Questions (Subjective)Ch 15_Class XII
Questions (Objective)_Ch15_Class XII
Ch 16 Environmental Issues
Notes (PDF)_Ch 16_Class XII
Notes (PPT)_Ch 16_Class XII
Questions (Subjective)Ch 16_Class XII
Questions (Objective)_Ch16_Class XII
NEET
Class XI (Short Notes)
Class XI ( MCQ’s)
Class XII ( Short Notes)
Class XII (MCQ’s)
Previous Papers
Sample Papers
CSIR/NET (Life Sciences)
BLOG
Questions (Objective)_Ch18