Introduction
6- Board Syllabus Booklet 15 minLecture1.1
- NCERT Book Download 30 minLecture1.2
- Online Board Exam Preparation Course Details 15 minLecture1.3
- Board Exam Preparation CLASSROOM Course Details 30 minLecture1.4
- Class 12 Yearly Target Sheet 30 minLecture1.5
- Weekly ONLINE CLASS of BIOLOGY of Class 12 for Board Exam Preparation Course 30 minLecture1.6
Reproduction in Organism
13- Reproduction in organism [Part 1] for Board Exam 30 minLecture2.1
- CLASS NOTE of REPRODUCTION in ORGANISM for Board Exam 30 minLecture2.2
- CLASS ASSIGNMENT on Reproduction in organisms for Class 12 30 minLecture2.3
- Reproduction in organism [Part 2] for Board Exam 30 minLecture2.4
- Reproduction in organism [Part 3] for Board Exam 30 minLecture2.5
- Class Assignment Solution of Reproduction in organisms [Part 1] for Board Exam 30 minLecture2.6
- Class Assignment Solution of Reproduction in organisms [Part 2] for Board Exam 30 minLecture2.7
- Class Assignment Solution of Reproduction in organisms [Part 3] for Board Exam 30 minLecture2.8
- Class Assignment Solution of Reproduction in organisms [Part 4] for Board Exam 30 minLecture2.9
- Short Test on REPRODUCTION in ORGANISM for Class 12 10 questionsQuiz2.1
- HOME ASSIGNMENT of REPRODUCTION in ORGANISM for Board Exam 7 daysAssignment2.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture2.10
- Full Test on Reproduction in organisms for Class 12 Board Exam Preparation 40 questionsQuiz2.2
Sexual Reproduction in Flowering Plants
19- Sexual reproduction in flowering plants [Part 1] for Board Exam 30 minLecture3.1
- CLASS NOTE of Sexual Reproduction in Flowering Plants for Board Exam 30 minLecture3.2
- CLASS ASSIGNMENT on Sexual reproduction in flowering plants for Class 12 30 minLecture3.3
- Sexual reproduction in flowering plants [Part 2] for Board Exam 30 minLecture3.4
- Sexual reproduction in flowering plants [Part 3] on Gemetogenesis for Board Exam 30 minLecture3.5
- Sexual reproduction in flowering plants [Part 4] on Types of Ovules for Board Exam 30 minLecture3.6
- Sexual Reproduction in flowering plants (part 5) on Megasporogenesis for Board Exam 30 minLecture3.7
- Sexual reproduction in flowering plants [Part 6] on Pollination for Board Exam 30 minLecture3.8
- Sextual reproduction in flowering plants (Part 7) on Fertilisation for Board Exam 30 minLecture3.9
- Sexual reproduction in flowering plants (Part 8) on Endosperm for Board Exam 30 minLecture3.10
- Sexual reproduction in flowering plants (Part 9) on Different types of Seeds for Board Exam 30 minLecture3.11
- Class Assignment Solution of Sexual reproduction in flowering plants [Part 1] for Board Exam 30 minLecture3.12
- Class Assignment Solution of Sexual reproduction in flowering plants [Part 2] for Board Exam 30 minLecture3.13
- Class Assignment Solution of Sexual reproduction in flowering plants [Part 3] for Board Exam 30 minLecture3.14
- Class Assignment Solution of Sexual reproduction in flowering plants [Part 4] for Board Exam 30 minLecture3.15
- Short Test on SEXUAL REPRODUCTION in FLOWERING PLANTS for Class 12 10 questionsQuiz3.1
- HOME ASSIGNMENT of Sexual Reproduction in Flowering Plants for Board Exam 7 daysAssignment3.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture3.16
- Full Test on Sexual reproduction in flowering plants for Class 12 Board Exam Preparation 40 questionsQuiz3.2
Human Reproduction
16- Human Reproduction (Part 1) on Male Reproductive System for Board Exam 30 minLecture4.1
- CLASS NOTE of HUMAN REPRODUCTION for Board Exam 30 minLecture4.2
- CLASS ASSIGNMENT on Human Reproduction for Class 12 30 minLecture4.3
- HUMAN REPRODUCTION (Part 2) on Female Reproductive System for Board Exam 30 minLecture4.4
- Human Reproduction (Part 3) on Gametogenesis for Board Exam 30 minLecture4.5
- HUMAN REPRODUCTION (Part 4) on Menstrual Cycle for Board Exam 30 minLecture4.6
- HUMAN REPRODUCTION (Part 5) on Fertilisation and Implantation for Board Exam 30 minLecture4.7
- Human Reproduction (Part 6) on Organogenesis for Board Exam 30 minLecture4.8
- Class Assignment Solution of Human Reproduction [Part 1] for Board Exam 30 minLecture4.9
- Class Assignment Solution of Human Reproduction [Part 2] for Board Exam 30 minLecture4.10
- Class Assignment Solution of Human Reproduction [Part 3] for Board Exam 30 minLecture4.11
- Class Assignment Solution of Human Reproduction [Part 4] for Board Exam 30 minLecture4.12
- Short Test on HUMAN REPRODUCTION for CLASS 12 for Board Exam 10 questionsQuiz4.1
- HOME ASSIGNMENT of HUMAN REPRODUCTION for Board Exam 7 daysAssignment4.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture4.13
- Full Test on Human Reproduction for Class 12 Board Exam Preparation 40 questionsQuiz4.2
Reproductive Health
13- Reproductive Health (Part 1) on Introduction of the Reproductive health for Board Exam 30 minLecture5.1
- CLASS NOTE of REPRODUCTIVE HEALTH for Board Exam 30 minLecture5.2
- CLASS ASSIGNMENT on Reproductive Health for Class 12 30 minLecture5.3
- Reproductive Health (Part 2) on Permanent Methods of Preventing Pregnancy for Board Exam 30 minLecture5.4
- Reproductive Health (Part 3) on Sexually Transmitted Diseases for Board Exam 30 minLecture5.5
- Class Assignment Solution of Reproductive health [Part 1] for Board Exam 30 minLecture5.6
- Class Assignment Solution of Reproductive health [Part 2] for Board Exam 30 minLecture5.7
- Class Assignment Solution of Reproductive health [Part 3] for Board Exam 30 minLecture5.8
- Class Assignment Solution of Reproductive health [Part 4] for Board Exam 30 minLecture5.9
- Short Test on REPRODUCTIVE HEALTH for CLASS 12 10 questionsQuiz5.1
- HOME ASSIGNMENT of REPRODUCTIVE HEALTH for Class 12 Board Exam 7 daysAssignment5.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture5.10
- Full Test on Reproductive health for Class 12 Board Exam Preparation 40 questionsQuiz5.2
Biology 1st Unit Test for Class 12 Board Exam Preparation
1- Biology 1st Unit Test for Class 12 Board Exam Preparation 40 questionsQuiz6.1
Heredity and Variation
28- Heredity and Variation [Part 1] on Introduction to the genetic terms for Board Exam 30 minLecture7.1
- CLASS NOTE of HEREDITY AND VARIATION for Class 12 30 minLecture7.2
- CLASS ASSIGNMENT on Heredity and Variation for Class 12 30 minLecture7.3
- Heredity and Variation [Part 2] on Mono hybrid cross for Board Exam 30 minLecture7.4
- Heredity and Variation [Part 3] on Di-hybrid cross for Board Exam 30 minLecture7.5
- Heredity and Variation [Part 4] on Importance of Mendelism and related problems for Board Exam 30 minLecture7.6
- Heredity and Variation [Part 5] on Linkage for Board Exam 30 minLecture7.7
- Heredity and Variation [Part 6] on Crossing over for Board Exam 30 minLecture7.8
- Heredity and Variation [Part 7] on Complementary genes for Board Exam Course 30 minLecture7.9
- Heredity and Variation [Part 8] on Epistasis for Board Exam Course 30 minLecture7.10
- Heredity and Variation [Part 9] on Pleotropic gene for Board Exam Course 30 minLecture7.11
- Heredity and Variation [Part 10] on Intragenic or allelic interactions for Board Exam Course 30 minLecture7.12
- Heredity and Variation [Part 11] on Mutation for Board Exam Course 30 minLecture7.13
- Heredity and Variation [Part 12] on Heteroploidy for Board Exam Course 30 minLecture7.14
- Heredity and Variation [Part 13] on Human chromosome for Board Exam Course 30 minLecture7.15
- Heredity and Variation [Part 14] on Autosomal disorder,twins for Board Exam Course 30 minLecture7.16
- Heredity and Variation [Part 15] on Sex determination in animals for Board Exam Course 30 minLecture7.17
- Heredity and Variation [Part 16] on Inheritance of traits in human for Board Exam 30 minLecture7.18
- Heredity and Variation [Part 17] on metabolic disorder and ABO blood group for Board Exam 30 minLecture7.19
- Heredity and Variation [Part 18] on ABO blood group system for Board Exam 30 minLecture7.20
- Heredity and Variation [Part 19] on Sex linked inheritance for Board Exam 30 minLecture7.21
- Heredity and Variation [Part 20] on Pedigree analysis for Board Exam 30 minLecture7.22
- Class Assignment Solution of Heredity and variation [Part 1] for Board Exam 30 minLecture7.23
- Class Assignment Solution of Heredity and variation [Part 2] for Board Exam 30 minLecture7.24
- Short Test on Heredity and Variation for Board Exam 10 questionsQuiz7.1
- HOME ASSIGNMENT of HEREDITY AND VARIATION for Class 12 7 daysAssignment7.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture7.25
- Full Test on Heredity and Variation for Class 12 Board Exam Preparation 40 questionsQuiz7.2
Molecular basis of Inheritance
22- Molecular Basis of Inheritance [Part 1] on Introduction for Board Exam 30 minLecture8.1
- CLASS NOTE of MOLECULAR BASIS OF INHERITANCE for Class 12 30 minLecture8.2
- CLASS ASSIGNMENT on Molecular basis of Inheritance for Class 12 30 minLecture8.3
- Molecular Basis of Inheritance [Part 2] on DNA structure for Board Exam 30 minLecture8.4
- Molecular Basis of Inheritance [Part 3] on experiments showing DNA as a genetic material for Board Exam 30 minLecture8.5
- Molecular Basis of Inheritance [Part 4] on DNA replication introduction for Board Exam 30 minLecture8.6
- Molecular Basis of Inheritance [Part 5] on DNA replication details for Board Exam 30 minLecture8.7
- Molecular Basis of Inheritance [Part 6] on RNA structure for Board Exam 30 minLecture8.8
- Molecular Basis of Inheritance [Part 7] on RNA as a genetic material for Board Exam 30 minLecture8.9
- Molecular Basis of Inheritance [Part 8] on Genetic code for Board Exam 30 minLecture8.10
- Molecular Basis of Inheritance [Part 9] on Transcription for Board Exam 30 minLecture8.11
- Molecular Basis of Inheritance [Part 10] on Translation for Board Exam 30 minLecture8.12
- Molecular Basis of Inheritance [Part 11] on Regulation of gene expression for Board Exam 30 minLecture8.13
- Molecular Basis of Inheritance [Part 12] on Lac open gene for Board Exam 30 minLecture8.14
- Molecular Basis of Inheritance [Part 13] on tryptophan gene and gene expression in virus for Board Exam 30 minLecture8.15
- Molecular Basis of Inheritance [Part 14] on bacteriophage cycles and some important key points from the total chapter for Board Exam 30 minLecture8.16
- Class Assignment Solution of Molecular basis of Inheritance [Part 1] for Board Exam 30 minLecture8.17
- Class Assignment Solution of Molecular basis of Inheritance [Part 2] for Board Exam 30 minLecture8.18
- Short Test on MOLECULAR BASIS OF INHERITANCE for Board Exam 10 questionsQuiz8.1
- HOME ASSIGNMENT of MOLECULAR BASIS OF INHERITANCE for Class 12 7 daysAssignment8.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture8.19
- Full Test on Molecular basis of Inheritance for Class 12 Board Exam Preparation 40 questionsQuiz8.2
Evolution
24- Evolution [Part 1] on Introduction of Evolution for Board Exam 30 minLecture9.1
- CLASS NOTE of EVOLUTION for Class 12 30 minLecture9.2
- CLASS ASSIGNMENT on Evolution for Class 12 30 minLecture9.3
- Evolution [Part 2] on Chemical evolution and its experimental proof for Board Exam 30 minLecture9.4
- Evolution [Part 3] on Homology, analogy supporting organic evolution for Board Exam 30 minLecture9.5
- Evolution [Part 4] on Connecting links supporting organic evolution for Board Exam 30 minLecture9.6
- Evolution [Part 5] on Atavism and embryological evidence for Board Exam 30 minLecture9.7
- Evolution [Part 6] on Germ layer fate to fossils introduction for Board Exam 30 minLecture9.8
- Evolution [Part 7] on Fossil dating for Board Exam 30 minLecture9.9
- Evolution [Part 8] on Geological time scale and major events for Board Exam 30 minLecture9.10
- Evolution [Part 9] on Lamarkism for Board Exam 30 minLecture9.11
- Evolution [Part 10] on Darwinism for Board Exam 30 minLecture9.12
- Evolution [Part 11] on Examples supporting Darwinism for Board Exam 30 minLecture9.13
- Evolution [Part 12] on Neo Darwinism and Speciation for Board Exam 30 minLecture9.14
- Evolution [Part 13] on Mimicry and genetic draft for Board Exam 30 minLecture9.15
- Evolution [Part 14] on Different laws and isolating mechanism for Board Exam 30 minLecture9.16
- Evolution [Part 15] on Hardy Weinberg law and related problems for Board Exam 30 minLecture9.17
- Evolution [Part 16] on Zoo geographical realm and evolution of modern man for Board Exam 30 minLecture9.18
- Class Assignment Solution of Evolution [Part 1] for Board Exam 30 minLecture9.19
- Class Assignment Solution of Evolution [Part 2] for Board Exam 30 minLecture9.20
- Short Test on Evolution for Board Exam 10 questionsQuiz9.1
- HOME ASSIGNMENT of EVOLUTION for Class 12 7 daysAssignment9.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture9.21
- Full Test on Evolution for Class 12 Board Exam Preparation 40 questionsQuiz9.2
Biology 2nd Unit Test for Class 12 Board Exam Preparation
1- Biology 2nd Unit Test for Class 12 Board Exam Preparation 30 questionsQuiz10.1
Biology Term 1 Exam for Class 12 Board Exam Preparation
1- Biology Term 1 Exam for Class 12 Board Exam Preparation 25 questionsQuiz11.1
Human Health and Diseases
24- Human Health and Diseases [Part 1] on Introduction, Communicable and Non communicable diseases for Board Exam 30 minLecture12.1
- CLASS NOTE of HUMAN HEALTH AND DISEASES for Class 12 30 minLecture12.2
- CLASS ASSIGNMENT on Human Health and Diseases for Class 12 30 minLecture12.3
- Human Health and Diseases [Part 2] on 1st part of Bacteria transmitted disease for Board Exam 30 minLecture12.4
- Human Health and Diseases [Part 3] on 2nd part of Bacteria transmitted disease for Board Exam 30 minLecture12.5
- Human Health and Diseases [Part 4] on Disease caused by virus for Board Exam 30 minLecture12.6
- Human Health and Diseases [Part 5] on HIV, transmission, structure, detection, treatment for Board Exam 30 minLecture12.7
- Human Health and Diseases [Part 6] on Details and types of viruses for Board Exam 30 minLecture12.8
- Human Health and Diseases [Part 7] on Prion as a disease causing particle,agencies controlling community health for Board Exam 30 minLecture12.9
- Human Health and Diseases [Part 8] on Details of Vaccine and vaccination for Board Exam 30 minLecture12.10
- Human Health and Diseases [Part 9] on 1st part of Cancer for Board Exam 30 minLecture12.11
- Human Health and Diseases [Part 10] on 2nd part of Cancer for Board Exam 30 minLecture12.12
- Human Health and Diseases [Part 11] on Innate and Adaptive Immunity for Board Exam 30 minLecture12.13
- Human Health and Diseases [Part 12] on MHC, Interleukine and more for Board Exam 30 minLecture12.14
- Human Health and Diseases [Part 13] on Antigen, Antibody structure and its function for Board Exam 30 minLecture12.15
- Human Health and Diseases [Part 14] on Antibody production, active and passive immunity and more for Board Exam 30 minLecture12.16
- Human Health and Diseases [Part 15] on Organ transplantation and mental illness for Board Exam 30 minLecture12.17
- Human Health and Diseases [Part 16] on Details of addiction for Board Exam 30 minLecture12.18
- Class Assignment Solution of Human Health and Diseases [Part 1] for Board Exam 30 minLecture12.19
- Class Assignment Solution of Human Health and Diseases [Part 2] for Board Exam 30 minLecture12.20
- Short Test on Human Health and Diseases for Board Exam 10 questionsQuiz12.1
- HOME ASSIGNMENT of HUMAN HEALTH AND DISEASES for Class 12 7 daysAssignment12.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture12.21
- Full Test on Human Health and Diseases for Class 12 Board Exam Preparation 40 questionsQuiz12.2
Strategies for Enhancement in Food Production
19- Strategies for Enhancement in Food Production [Part 1] on Introduction for Board Exam 30 minLecture13.1
- CLASS NOTE of Strategies for Enhancement in Food Production for Class 12 30 minLecture13.2
- CLASS ASSIGNMENT on Strategies for Enhancement in Food Production for Class 12 30 minLecture13.3
- Strategies for Enhancement in Food Production [Part 2] on Goat, Horse etc and their diseases for Board Exam 30 minLecture13.4
- Strategies for Enhancement in Food Production [Part 3] on Lac culture and Termites for Board Exam 30 minLecture13.5
- Strategies for Enhancement in Food Production [Part 4] on Poultry and their diseases for Board Exam 30 minLecture13.6
- Strategies for Enhancement in Food Production [Part 5] on Agriculture and Apiculture for Board Exam 30 minLecture13.7
- Strategies for Enhancement in Food Production [Part 6] on Crop production for Board Exam 30 minLecture13.8
- Strategies for Enhancement in Food Production [Part 7] on Pure line production and Hybridization for Board Exam 30 minLecture13.9
- Strategies for Enhancement in Food Production [Part 8] on Tissue culture for Board Exam 30 minLecture13.10
- Strategies for Enhancement in Food Production [Part 9] on Different tissue culture methods for Board Exam 30 minLecture13.11
- Strategies for Enhancement in Food Production [Part 10] on Different method for crop development for Board Exam 30 minLecture13.12
- Strategies for Enhancement in Food Production [Part 11] on Different crop,their botanical name etc for Board Exam 30 minLecture13.13
- Class Assignment Solution of Strategies for Enhancement in Food Production [Part 1] for Board Exam 30 minLecture13.14
- Class Assignment Solution of Strategies for Enhancement in Food Production [Part 2] for Board Exam 30 minLecture13.15
- Short Test on Strategies for Enhancement in Food Production for Board Exam 10 questionsQuiz13.1
- HOME ASSIGNMENT of Strategies for Enhancement in Food Production for Class 12 7 daysAssignment13.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture13.16
- Full Test on Strategies for Enhancement in Food Production for Class 12 Board Exam Preparation 40 questionsQuiz13.2
Microbes in Human Welfare
15- Microbes in Human Welfare [Part 1] on Introduction for Board Exam 30 minLecture14.1
- CLASS NOTE of MICROBES IN HUMAN WELFARE for Class 12 30 minLecture14.2
- CLASS ASSIGNMENT on Microbes in Human Welfare for Class 12 30 minLecture14.3
- Microbes in Human Welfare [Part 2] on Application of biotechnology for Board Exam 30 minLecture14.4
- Microbes in Human Welfare [Part 3] on Cheese, Enzymes, Antibiotics for Board Exam 30 minLecture14.5
- Microbes in Human Welfare [Part 4] on Monoclonal antibody, steroids, insulin for Board Exam 30 minLecture14.6
- Microbes in Human Welfare [Part 5] on Plant tissue culture and Biotechnology for Board Exam 30 minLecture14.7
- Microbes in Human Welfare [Part 6] on GMF, Biopesticide, Bioweapons etc for Board Exam 30 minLecture14.8
- Microbes in Human Welfare [Part 7] on Details of Bioenergy for Board Exam 30 minLecture14.9
- Class Assignment Solution of Microbes in Human Welfare [Part 1] for Board Exam 30 minLecture14.10
- Class Assignment Solution of Microbes in Human Welfare [Part 2] for Board Exam 30 minLecture14.11
- Short Test on Microbes in Human Welfare for Board Exam 10 questionsQuiz14.1
- HOME ASSIGNMENT of Microbes in Human Welfare for Class 12 7 daysAssignment14.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture14.12
- Full Test on Microbes in Human Welfare for Class 12 Board Exam Preparation 40 questionsQuiz14.2
Biology 3rd Unit Test for Class 12 Board Exam Preparation
1- Biology 3rd Unit Test for Class 12 Board Exam Preparation 30 questionsQuiz15.1
Biotechnology: Principle and Processes
11- Biotechnology [Part 1] on Introduction of Biotechnology for Board Exam 30 minLecture16.1
- CLASS NOTE of BIOTECHNOLOGY for Class 12 30 minLecture16.2
- CLASS ASSIGNMENT on Biotechnology – Principles and processes for Class 12 30 minLecture16.3
- Biotechnology [Part 2] on Recombinant DNA technology for Board Exam 30 minLecture16.4
- Biotechnology [Part 3] on Structure of cloning vector for Board Exam 30 minLecture16.5
- Class Assignment Solution of Biotechnology – Principles and processes [Part 1] for Board Exam 30 minLecture16.6
- Class Assignment Solution of Biotechnology – Principles and processes [Part 2] for Board Exam 30 minLecture16.7
- Short Test on Biotechnology- Principles and Processes for Board Exam 10 questionsQuiz16.1
- HOME ASSIGNMENT of BIOTECHNOLOGY for Class 12 7 daysAssignment16.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture16.8
- Full Test on Biotechnology – Principles and Processes for Class 12 Board Exam Preparation 40 questionsQuiz16.2
Application of Biotechnology
13- Application of Biotechnology [Part 1] on Introduction for Board Exam 30 minLecture17.1
- CLASS NOTE of APPLICATION OF BIOTECHNOLOGY for Class 12 30 minLecture17.2
- CLASS ASSIGNMENT on Biotechnology and its Application for Class 12 30 minLecture17.3
- Application of Biotechnology [Part 2] on Transgenic plant and Insulin for Board Exam 30 minLecture17.4
- Application of Biotechnology [Part 3] on Gene therapy for Board Exam 30 minLecture17.5
- Application of Biotechnology [Part 4] on Transgenic animal for Board Exam 30 minLecture17.6
- Application of Biotechnology [Part 5] on Biopiracy, Bioethics and Bio-weapon for Board Exam 30 minLecture17.7
- Class Assignment Solution of Biotechnology and its Application [Part 1] for Board Exam 30 minLecture17.8
- Class Assignment Solution of Biotechnology and its Application [Part 2] for Board Exam 30 minLecture17.9
- Short Test on Application of Biotechnology for Board Exam 10 questionsQuiz17.1
- HOME ASSIGNMENT of APPLICATION OF BIOTECHNOLOGY for Class 12 7 daysAssignment17.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture17.10
- Full Test on Biotechnology and its Application for Class 12 Board Exam Preparation 40 questionsQuiz17.2
Biology 4th Unit Test for Class 12 Board Exam Preparation
1- Biology 4th Unit Test for Class 12 Board Exam Preparation 20 questionsQuiz18.1
Organisms and Environment
18- Organism and Environment [Part 1] on Introduction for Board Exam 30 minLecture19.1
- CLASS NOTE of Organisms and Environment for Class 12 30 minLecture19.2
- CLASS ASSIGNMENT on Organisms and environment for Class 12 30 minLecture19.3
- Organism and Environment [Part 2] on Details of abiotic factors for Board Exam 30 minLecture19.4
- Organism and Environment [Part 3] on How animal respond to abiotic factors for Board Exam 30 minLecture19.5
- Organism and Environment [Part 4] on Details of adaptations of different plant and animal for Board Exam 30 minLecture19.6
- Organism and Environment [Part 5] on Details of Population for Board Exam 30 minLecture19.7
- Organism and Environment [Part 6] on More Details of population for Board Exam 30 minLecture19.8
- Organism and Environment [Part 7] on More Details of population for Board Exam 30 minLecture19.9
- Organism and Environment [Part 8] on More Details of population for Board Exam 30 minLecture19.10
- Organism and Environment [Part 9] on Details of population interactions for Board Exam 30 minLecture19.11
- Organism and Environment [Part 10] on More Details of population interactions for Board Exam 30 minLecture19.12
- Class Assignment Solution of Organisms and environment [Part 1] for Board Exam 30 minLecture19.13
- Class Assignment Solution of Organisms and environment [Part 2] for Board Exam 30 minLecture19.14
- Short Test on Organisms and Environment for Class 12 10 questionsQuiz19.1
- HOME ASSIGNMENT of Organisms and Environment for Class 12 7 daysAssignment19.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture19.15
- Full Test on Organisms and Populations for Class 12 Board Exam Preparation 40 questionsQuiz19.2
Ecosystem
20- Ecosystem (part-1) on introduction for Board Exam 30 minLecture20.1
- CLASS NOTE of Ecosystem for Class 12 30 minLecture20.2
- CLASS ASSIGNMENT on Ecosystem for Class 12 30 minLecture20.3
- Ecosystem (part-2) on different terms,types of ecosystems for Board Exam 30 minLecture20.4
- Ecosystem (part-3) on food chain and food web for Board Exam 30 minLecture20.5
- Ecosystem (part-4) on ecological pyramid for Board Exam 30 minLecture20.6
- Ecosystem (part-5) on energy flow through ecosystem, pond,ocean,grassland,forest,desert ecosystems for Board Exam 30 minLecture20.7
- Ecosystem (part-6) on productivity, ecological efficiency for Board Exam 30 minLecture20.8
- Ecosystem (part-7) on Biome (Terrestrial) for Board Exam 30 minLecture20.9
- Ecosystem (part-8) on aquatic biome for Board Exam 30 minLecture20.10
- Ecosystem (part-9) on plant succession for Board Exam 30 minLecture20.11
- Ecosystem (part-10) on Biosphere for Board Exam 30 minLecture20.12
- Ecosystem (part-11) on Nitrogen cycle for Board Exam 30 minLecture20.13
- Ecosystem (part-12) on oxygen cycle, water cycle, sulphur cycle, phosphorus cycle for Board Exam 30 minLecture20.14
- Class Assignment Solution of Ecosystem [Part 1] for Board Exam 30 minLecture20.15
- Class Assignment Solution of Ecosystem [Part 2] for Board Exam 30 minLecture20.16
- Short Test on Ecosystem for Class 12 10 questionsQuiz20.1
- HOME ASSIGNMENT of Ecosystem for Class 12 7 daysAssignment20.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture20.17
- Full Test on Ecosystem for Class 12 Board Exam Preparation 40 questionsQuiz20.2
Biodiversity and Its Conservation
16- Biodiversity (part-1) on introduction for Board Exam 30 minLecture21.1
- CLASS NOTE of Biodiversity and Its Conservation for Class 12 30 minLecture21.2
- CLASS ASSIGNMENT on Biodiversity and its conservation for Class 12 30 minLecture21.3
- Biodiversity (part-2) on biodiversity loss, reasons, alpha, beta, gama biodiversity for Board Exam 30 minLecture21.4
- Biodiversity (part-3) on biodiversity conservation, red list categories for Board Exam 30 minLecture21.5
- Biodiversity (part-4) on table showing threatened animals in India for Board Exam 30 minLecture21.6
- Biodiversity (part-5) on table of National park and their animals for Board Exam 30 minLecture21.7
- Biodiversity (part-6) on table showing sanctuaries for Board Exam 30 minLecture21.8
- Biodiversity (part-7) on Biosphere Reserve for Board Exam 30 minLecture21.9
- Biodiversity (part-8) on ex-situ conservation for Board Exam 30 minLecture21.10
- Class Assignment Solution of Biodiversity and its conservation [Part 1] for Board Exam 30 minLecture21.11
- Class Assignment Solution of Biodiversity and its conservation [Part 2] for Board Exam 30 minLecture21.12
- Short Test on Biodiversity and Its Conservation for Class 12 10 questionsQuiz21.1
- HOME ASSIGNMENT of Biodiversity and Its Conservation for Class 12 7 daysAssignment21.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture21.13
- Full Test on Biodiversity and its conservation for Class 12 Board Exam Preparation 40 questionsQuiz21.2
Environmental Issues
19- Environmental Issues [Part 1] on Introduction for Board Exam 30 minLecture22.1
- CLASS NOTE of Environmental Issues for Class 12 30 minLecture22.2
- CLASS ASSIGNMENT on Environmental Issues for Class 12 30 minLecture22.3
- Environmental Issues [Part 2] on Details of Air pollution for Board Exam 30 minLecture22.4
- Environmental Issues [Part 3] on More Details of air pollution for Board Exam 30 minLecture22.5
- Environmental Issues [Part 4] on More Details of air pollution for Board Exam 30 minLecture22.6
- Environmental Issues [Part 5] on More Details of air pollution for Board Exam 30 minLecture22.7
- Environmental Issues [Part 6] on Details of water pollution for Board Exam 30 minLecture22.8
- Environmental Issues [Part 7] on More Details of water pollution for Board Exam 30 minLecture22.9
- Environmental Issues [Part 8] on Details of Thermal Pollution for Board Exam 30 minLecture22.10
- Environmental Issues [Part 9] on Details of sound and radioactive pollution for Board Exam 30 minLecture22.11
- Environmental Issues [Part 10] on Details of soil pollution for Board Exam 30 minLecture22.12
- Environmental Issues [Part 11] on Details of control of soil pollution, case studies and abbreviations for Board Exam 30 minLecture22.13
- Class Assignment Solution of Environmental issues [Part 1] for Board Exam 30 minLecture22.14
- Class Assignment Solution of Environmental issues [Part 2] for Board Exam 30 minLecture22.15
- Short Test on Environmental Issues for Class 12 10 questionsQuiz22.1
- HOME ASSIGNMENT of Environmental Issues for Class 12 7 daysAssignment22.1
- Confirmation of Submission of Answer of Home Assignment 30 minLecture22.16
- Full Test on Environmental issues for Class 12 Board Exam Preparation 40 questionsQuiz22.2
Study/Case Based Question
2- Biology Study/Case Based Question for Class 12 Board Exam [Part 1] 50 weeksAssignment23.1
- Biology Study/Case Based Question for Class 12 Board Exam [Part 2] 50 weeksAssignment23.2
Biology 5th Unit Test for Class 12 Board Exam Preparation
1- Biology 5th Unit Test for Class 12 Board Exam Preparation 40 questionsQuiz24.1
Biology Term 2 Exam for Class 12 Board Exam Preparation
1- Biology Term 2 Exam for Class 12 Board Exam Preparation 30 questionsQuiz25.1
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