हिंदी
CISCEISC (Science) ISC Class 12
प्रश्न पत्र३७४
पाठ्यपुस्तक उत्तर१३८५६
महत्वपूर्ण प्रश्न एवं उत्तर६१५२
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पाठ्यक्रम

Nootan Solutions for बायोलॉजी [अंग्रेजी] कक्षा १२ आईएससी

CISCE ISC Class 12 Biology (Theory) Solutions Guide

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CISCE ISC Class 12 Biology (Theory) Textbook Solutions

Questions and answers for the ISC Class 12 Biology (Theory) Textbook are on this page. Nootan Solutions for ISC Class 12 Biology (Theory) Digest CISCE will help students understand the concepts better.


Nootan Solutions for ISC Class 12 Biology (Theory) Chapterwise List | ISC Class 12 Biology (Theory) Digest

The answers to the Nootan books are the best study material for students. Listed below are the chapter-wise Nootan Biology (Theory) ISC Class 12 Solutions CISCE.

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Nootan Solutions for बायोलॉजी [अंग्रेजी] कक्षा १२ आईएससी - Shaalaa.com
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Nootan ISC Class 12 solutions for other subjects

We also provide solutions for other subjects to help you top the exams. These Nootan solutions are curated with respect to the exam pattern and old papers. Find the best questions and solutions here. Click now to access it.

Chapters covered in Nootan Solutions for बायोलॉजी [अंग्रेजी] कक्षा १२ आईएससी

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 1: Sexual Reproduction in Flowering Plants

Concepts covered in Sexual Reproduction in Flowering Plants are Agents and Types of Cross-pollination, Anemophily, Apomixis, Artificial Hybridization or Artificial Fertilization, Autogamy, Cheiropteriphily, Cross-pollination, Development of Female Gametophyte or Embryo Sac, Dicotyledonous Embryo, Double Fertilization and Triple Fusion, Endosperm, Entomophily, Events in Sexual Reproduction > Fertilization (Syngamy), Events in Sexual Reproduction > Post-Fertilization Structures and Events, Events in Sexual Reproduction > Pre-fertilization Events, Flower, Formation of Seed and Fruit, Geitonogamy, Hydrophily, Life Cycle of Angiosperms, Malacophily, Male Vs Female Gametophytes in Angiosperms, Megasporogenesis, Microsporogenesis, Monocotyledonous Embryo, Ornithophily, Outbreeding Devices, Parthenocarpy, Pollen Pistil Interaction, Pollination, Polyembryony, Self-pollination, Self-pollination Vs Cross-pollination, Sexual Reproduction, Structure and Development of Anther, Structure and Development of Male Gametophyte, Structure and Development of Ovule, The Fruit, The Seed, Types of Flowers, Types of Ovules (Based on Integuments), Types of Ovules (Based on Orientation), Wind Vs Insect-pollinated flowers.

Nootan ISC Class 12 Biology (Theory) (12th) 1: Sexual Reproduction in Flowering Plants exercises

ExerciseNo. of questionsPages
TEST YOUR PROGRESS22158 to 65
BOARD EXAMINATION QUESTIONS2665 to 66
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)1766 to 67
NCERT EXERCISES3067 to 68
VALUE BASED QUESTIONS468 to 69
DIFFERENTIATE BETWEEN1969 to 70

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 2: Human Reproduction

Concepts covered in Human Reproduction are Accessory Glands of Male Reproductive System, Disorders of Female Reproductive System, Disorders of Male Reproductive System, Duct system of Male Reproductive Tract, Embryonic Development in Human, External Genitalia: Penis, External Genitalia: Vulva, Factors affecting Spermatogenesis, Fate of Germ Layers in Embryonic Development, Female Internal Reproductive Organ > Ovary, Female Reproductive Duct System, Fertilization in Human, Gametogenesis, Graafian Follicle Vs Corpus Luteum, Hormonal Control of Menstrual Cycle, Hormonal Control of Puberty, Human Reproduction, Human Reproductive Organs, Lactation in Human, Location and Temperature Regulation of Testes, Major Events of Menstrual Cycle, Major Features of Embryonic Development, Male Urethra Vs Female Urethra, Mammary Glands, Menarche and Menopause, Menstrual Cycle (Ovarian Cycle), Oogenesis, Ovarian Follicle Development and Function, Parturition (Birth) in Human, Placenta (Growth) in Human, Puberty, Secondary Sexual Characteristics in Humans, Semen (Seminal fluid), Spermatogenesis, Spermatogenesis Vs Oogenesis, Spermiogenesis, Sperm Vs Ovum, Structure of Sperm, Structure of Testis, Testes, The Female Reproductive System, The Male Reproductive System.

Nootan ISC Class 12 Biology (Theory) (12th) 2: Human Reproduction exercises

ExerciseNo. of questionsPages
TEST YOUR PROGRESS274105 to 114
BOARD EXAMINATION QUESTIONS20114 to 115
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)12115 to 116
NCERT EXERCISES48116 to 117
VALUE BASED QUESTIONS4117
DIFFERENTIATE BETWEEN15118

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 3: Reproductive Health

Concepts covered in Reproductive Health are Acquired Immuno Deficiency Syndrome (AIDS), Amniocentesis, Artificial Contraceptive Methods, Assisted Reproductive Technology (ART), Birth Control, Chlamydiasis, Concept of Reproductive Health, Genetic Counselling, Genital Herps, Genital Warts, Gonorrhoea, Hepatitis B, Induced Abortion or Medical Termination of Pregnancy (MTP), Inequality of Sexes, Infertility, In Vitro Fertilization (IVF), Natural Contraceptive Methods, Population Explosion and Control Measures, Sexually Transmitted Diseases (STD) or Sexually Transmitted Infections (STI), Syphilis, Trichomoniasis.

Nootan ISC Class 12 Biology (Theory) (12th) 3: Reproductive Health exercises

ExerciseNo. of questionsPages
Test your Progress42138 to 140
BOARD EXAMINATION QUESTIONS14140
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)8140 to 141
NCERT EXERCISES WITH ANSWERS18141 to 142
VALUE BASED QUESTIONS12142 to 144

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Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 4: Principles of Inheritance and Variation

Concepts covered in Principles of Inheritance and Variation are Applications and Beyond Mendel's Laws, Autosomal Abnormilities, Autosomes and Sex Chromosomes, Basis of Sex Determination, Chromosomal Mutations or Aberrations: Deficiency or deletion, Chromosomal Mutations or Aberrations: Duplication, Chromosomal Mutations or Aberrations: Inversion, Chromosomal Mutations or Aberrations: Translocation, Chromosomal Theory of Inheritance, Colour blindness, Crossing Technique, Dihybrid Cross, Disorders of Sex Development due to Sex-Chromosome Abnormality, Exceptions to Mendel's Principles > Co-Dominance, Exceptions to Mendel's Principles > Incomplete Dominance, Exceptions to Mendel's Principles > Multiple alleles, Exceptions to Mendel's Principles > Pleiotropy, Exceptions to Mendel's Principles > Polygenic traits - Quantitative inheritance, Frame Shift Mutations, Gene Mutations, Genetic Terminology, Genomic Mutations or Heteroploidy or Numerical Aberrations: Aneuploidy, Genomic Mutations or Heteroploidy or Numerical Aberrations: Euploidy, Gregor Johann Mendel – Father of Genetics, Haemophilia, Heredity and Variation, Human Genetic Disorders, Induction of Gene Mutation, Influencing Factors and Significance of Crossing Over, Influencing Factors and Significance of Linkage, Linkage, Linked and Unlinked Genes, Mechanism of Crossing Over, Mendelian Disorders in Humans, Mendel's Experiments on Inheritance, Mendel's Laws > The Law of Dominance, Mendel's Laws > The Law of Independent Assortment, Mendel's Laws > The Law of Segregation (Law of Purity of Gametes), Monohybrid Cross, Morgan and Drosophila, Mutations, Pedigree Analysis, Polyploidy: Instant Speciation, Reasons for Mendel's Success, Recombinations, Sex Chromosome Abnormalities, Sex Determination, Sex Determination in Honey Bees, Sex Linked Inheritance, Sex-linked Inheritance in Drosophila, Sex-Linked Inheritance in Human Beings, Sex Linked Traits, Substitution (Replacement) Mutations, Types of Crossing Over, Types of Linkage > Complete Linkage, Types of Linkage > Incomplete Linkage, Variation.

Nootan ISC Class 12 Biology (Theory) (12th) 4: Principles of Inheritance and Variation exercises

ExerciseNo. of questionsPages
Test Your Progress330196 to 207
BOARD EXAMINATION QUESTIONS18207 to 208
HIGHER ORDER THINKING SKILLS QUESTIONS32208 to 211
NCERT EXERCISES WITH ANSWERS22211 to 212
VALUE BASED QUESTIONS12213
DIFFERENTIATE BETWEEN31214 to 215

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 5: Molecular Basis of Inheritance

Concepts covered in Molecular Basis of Inheritance are Avery, McCarty and MacLeod’s Experiment, Biomolecules in the Cell > Nucleic Acids, Chain Initiation and Chain Termination Codons, Characteristics of the Genetic Code, Chargaff's Rules for Base Pairing in DNA, Concept of Genes, Conservative Replication, Deoxyribonucleic Acid (DNA), Dispersive Replication, DNA Fingerprinting, DNA Replication, DNA Vs RNA, Enzymes used in DNA Replication, Errors in DNA Replication and Its Repair, Genetic Code, Griffith’s Experiment, Human Genome Project, Indirect Evidences for DNA as the Genetic Material, Induction and Repression, Leading Strand Vs Lagging Strand, Mechanism of DNA Replication, Mechanism of Translation, Meselson and Stahl’s Experiment, Messenger RNA (mRNA), Mutations and Protein Structure, Nature of Genes, Operon Concept, Packaging of DNA Helix, Post-transcriptional Processing of RNAs, Prokaryotic DNA Vs Eukaryotic DNA, Prokaryotic mRNA Vs Eukaryotic mRNA, Properties of Genetic Material, Protein Synthesis, Protein Synthesis in Prokaryotes and Eukaryotes, Purines Vs Pyrimidines, Regulation of Gene Expression, Reverse Transcription (Teminism), Ribonucleic acid (RNA), Ribosomal RNA (rRNA), Rice Genome Project, Semi-Conservative Replication, ssDNA vs dsDNA, Structure of Polynucleotide Chain, The Hershey-Chase Experiment, The Lac Operon, The RNA World, Tobacco Mosaic Virus (TMV), Transcription, Transcription Unit and the Gene, Transfer RNA (tRNA), Translation, Variants of Double Helix DNA, Various Other Types of RNA.

Nootan ISC Class 12 Biology (Theory) (12th) 5: Molecular Basis of Inheritance exercises

ExerciseNo. of questionsPages
TEST YOUR PROGRESS297263 to 274
BOARD EXAMINATION QUESTIONS14274
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)17275 to 276
NCERT EXERCISES21277 to 278
VALUE BASED QUESTIONS8278 to 279
DIFFERENTIATE BETWEEN14279

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 6: Origin of Life

Concepts covered in Origin of Life are Basic Terms related to Origin of Life, Biochemical Origin of Life, Development of Life through Evolution, Effects of Oxygen on Evolution, Eighth step: Origin of Eukaryotic Cells, Fifth step: Origin of Autocatalytic Systems, Genes, Viruses and Primordial Life, First step: Origin of Earth and its Primitive Atmosphere, Fourth step: Origin of Colloids, Coacervates and Individuality, Origin of Life on Earth, Origin of Solar System, Second step: Origin of Molecules and Simple Inorganic Compounds, Seventh step: Origin of Autotrophism, Sixth step: Origin of Primordial Cellular forms of Life (Prokaryotes), The Universe, Third step: Origin of Organic Compounds.

Nootan ISC Class 12 Biology (Theory) (12th) 6: Origin of Life exercises

ExerciseNo. of questionsPages
TEST YOUR PROGRESS72293 to 296
BOARD EXAMINATION QUESTIONS2296
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)6296

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Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 7: Evidences and Theories of Biological Evolution

Concepts covered in Evidences and Theories of Biological Evolution are Adaptations, Adaptive Radiation, Analogy and Analogous Organs, Atavism, Basic Postulates of Darwinism, Causes of Variations, Common Misconceptions about the Theory of Evolution, Computation of the Age of a Fossil, Connecting Links, Convergent vs Divergent Evolution, Darwin’s Theory of Natural Selection (Darwinism), Drawbacks and Criticism of Darwinism, Embryological Evidences, Evidences from Cell Biology and Biochemistry, Evidences from Geographical Distribution, Evidences of Organic Evolution, Evidences of organic evolution > Palaeontology, Evolutionary Evidence from Fossil Records, Gene Flow, Genetic basis of Adaptation, Genetic Drift, Geological Time Scale, Hardy Weinberg’s Principle, Homology and Homologous Organs, Implications of Mutations, Lamarck’s Theory of Evolution (Lamarckism), Mass Extinctions, Migration, Modern Synthetic Theory of Evolution > Natural Selection, Modern Theory of Evolution, Molecular (Genetic) Evidences, Mutations, Mutation Theory of De Vries, Natural Vs Artificial Selection, Neo-Darwinism, Neo-Lamarckism, Process of Adaptation, Recapitulation Theory, Recombinations, Selection, Speciation, Theories and Mechanism of Evolution, Types of Selection, Vestigial Organs.

Nootan ISC Class 12 Biology (Theory) (12th) 7: Evidences and Theories of Biological Evolution exercises

ExerciseNo. of questionsPages
TEST YOUR PROGRESS224340 to 349
BOARD EXAMINATION QUESTIONS56349 to 350
HIGHER ORDER THINKING SKILLS QUESTION (HOTS)4350 to 351
NCERT EXERCISES WITH ANSWERS5351
VALUE BASED QUESTIONS6352
DIFFERENTIATE BETWEEN13352 to 353

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 8: Human Evolution

Concepts covered in Human Evolution are Early Human Ancestors, Man vs Ape, Social Evolution and Future Man, Stages of Human Evolution, The Ape Man, The Early Man.

Nootan ISC Class 12 Biology (Theory) (12th) 8: Human Evolution exercises

ExerciseNo. of questionsPages
TEST YOUR PROGRESS63363 to 365
BOARD EXAMINATION QUESTIONS12366
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)7366
NCERT EXERCISES4367
VALUE BASED QUESTION1367

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 9: Human Health and Diseases

Concepts covered in Human Health and Diseases are Acquired Immuno Deficiency Syndrome (AIDS), Addiction, Addiction > Alcohol, Allergies, Antibodies, Antigens, Autoimmunity, Barriers to Invasion by Pathogens, Cancer, Cannabis/Cannabinoids, Categories of Drugs, Causes of Cancer, Cellular Immune Response (Response of T-Cells to Antigens), Chemical Carcinogens and their Target Tissues, Common Misconceptions about Alcoholism, Concept of Adolescence, Diseases Caused by Bacteria > Diphtheria, Diseases Caused by Bacteria > Plague, Diseases Caused by Bacteria > Pneumonia, Diseases Caused by Bacteria > Typhoid, Diseases Caused by Fungi > Ringworm, Diseases Caused by Helminths > Ascariasis, Diseases Caused by Helminths > Filariasis (Elephantiasis), Diseases Caused by Protozoa > Amoebiasis (Amoeboic dysentery), Diseases Caused by Protozoa > Malaria, Diseases Caused by Viruses > Chikungunya, Diseases Caused by Viruses > Common Cold, Diseases Caused by Viruses > Dengue Fever, Drug Abuse, Hallucinogens, Health, Human Diseases > Communicable / Infectious Diseases, Human Diseases > Non-communicable or Non-infectious Diseases, Humoral Immune Response (Response of B-Cells to Antigens), Immunity, Immunodeficiency Disorders, Impact of Alcohol Use and Abuse on Health, Interferons, Kidney Transplantation, Lymphoid Organs, Mechanism of Action (Effector Mechanisms), Microbial Pathogenesis and Portals of Entry, Modes of Transmission of Diseases through Pathogens, Monoclonal Antibodies, Organs Commonly Affected by Cancer, Organ Transplants and Immunosuppression, Prevention/Treatment of Cancer, Production of Lymphocytes, Role of Stem Cells in Medical Treatment, Symptoms and Diagnosis of Cancer, Symptoms of Alcohol Intoxication, The Body's Defence Mechanisms, The Immune System, Tobacco, Tobacco Smoking: Health Impacts and Statistics, Types of Cancer, Types of Immunity > Acquired Immunity, Types of Immunity > Innate Immunity, Vaccines.

Nootan ISC Class 12 Biology (Theory) (12th) 9: Human Health and Diseases exercises

ExerciseNo. of questionsPages
TEST YOUR PROGRESS265423 to 432
BOARD EXAMINATION QUESTIONS58432 to 433
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)15433 to 434
NCERT EXERCISES26434 to 435
VALUE BASED QUESTIONS41435 to 439
DIFFERENTIATE BETWEEN16440

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Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 10: Microbes in Human Welfare

Concepts covered in Microbes in Human Welfare are Ganga and Yamuna River Pollution Control Initiatives, Microbes as Biocontrol Agents, Microbes as Biofertilizers, Microbes in Energy Generation, Microbes in Food Production, Microbes in Household Products, Microbes in Industrial Products, Microbes in Sewage Treatment, Treatment of Sewage.

Nootan ISC Class 12 Biology (Theory) (12th) 10: Microbes in Human Welfare exercises

ExerciseNo. of questionsPages
Test Your Progress97500 to 503
BOARD EXAMINATION QUESTIONS9504
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)13504 to 505
NCERT EXERCISES WITH ANSWERS17505 to 507
VALUE BASED QUESTIONS5507

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 11: Principles and Processes of Biotechnology

Concepts covered in Principles and Processes of Biotechnology are Agrobacterium tumefaciens, Applications and Risks of Genetic Engineering, Artificial Chromosomes as Vectors, Cloning, Concept of Biotechnology, Features of an Ideal Vector, Gene Library, Genetic Engineering, Genetic Transformation in Animals, Genetic Transformation in Plants, Moral and Ethical Issues of Genetic Engineering, pBR 322 Vectors, Phages, Plasmids, Principles of Processes of Biotechnology, Processes of Recombinant DNA Technology, pUC Vectors, Recombinant DNA technology, Restriction Enzymes, Tools of Recombinant DNA Technology, Types of Restriction Enzymes, Vectors for Cloning Genes in Plants and Animals.

Nootan ISC Class 12 Biology (Theory) (12th) 11: Principles and Processes of Biotechnology exercises

ExerciseNo. of questionsPages
Test Your Progress96529 to 533
BOARD EXAMINATION QUESTIONS17533
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)11534 to 535
NCERT EXERCISES WITH ANSWERS17535 to 536
VALUE BASED QUESTIONS2536
DIFFERENTIATE BETWEEN6536

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 12: Biotechnology and Its Applications

Concepts covered in Biotechnology and Its Applications are Applications of Biotechnology in Agriculture, Applications of Biotechnology in Health and Medicine, Bioethics, Biopatent, Biopiracy, Biosafety Issues, Bt Cotton, Core Objectives of Biotechnological Research, ELISA, Features of Genetically Modified Crops, Gene Therapy, Mechanism of RNA Interference, Molecular Diagnosis, Pest-Resistant Plant, Role of GEAC in Regulating Genetically Modified Organisms in India, Stem Cell Technology, Stem Cell Therapy, Transgenic Animals.

Nootan ISC Class 12 Biology (Theory) (12th) 12: Biotechnology and Its Applications exercises

ExerciseNo. of questionsPages
Test Your Progress84551 to 554
BOARD EXAMINATION QUESTIONS3554
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)13554 to 555
NCERT EXERCISES WITH ANSWERS11555 to 556
VALUE BASED QUESTIONS4556
DIFFERENTIATE BETWEEN2557

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 13: Organisms and Populations

Concepts covered in Organisms and Populations are Carrying Capacity and Its Role in Population Sustainability, Concepts and Measures of Population Ecology, Ecology and Biomes, Environmental Resistance, Environmental Stochasticity, Interaction between Organisms, Interspecific Relationships, Intraspecific Relationships, Levels of Ecological Organisation, Life History Variation, Negative Interactions > Amensalism, Negative Interactions > Competition, Negative Interactions > Parasitism, Negative Interactions > Predation, Population Age Distribution, Population Dispersal and Energy Flow (Bioenergetics), Population Growth, Population Growth Curve, Population Interactions, Positive Interactions > Commensalism, Positive Interactions > Mutualism (Symbiosis), Positive Interactions > Proto-cooperation, Sex Ratio.

Nootan ISC Class 12 Biology (Theory) (12th) 13: Organisms and Populations exercises

ExerciseNo. of questionsPages
Test Your Progress216606 to 613
BOARD EXAMINATION QUESTIONS4613
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)22614
NCERT EXERCISES40615 to 616
VALUE BASED QUESTIONS4616
DIFFERENTIATE BETWEEN11617

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 14: Ecosystem

Concepts covered in Ecosystem are Components of an Ecosystem > Abiotic Component, Components of an Ecosystem > Biotic Component, Concept of Ecosystem, Consumers, Decomposers, Decomposition, Ecological Pyramids, Ecosystem Services, Efficiencies in Ecosystem, Flow of Energy, Food Chain, Food Web, Functions of an Ecosystem, Key Ecological Terms, Producers, Productivity, Structure of Pond Ecosystem, Trophic Levels, Types of Food Chains.

Nootan ISC Class 12 Biology (Theory) (12th) 14: Ecosystem exercises

ExerciseNo. of questionsPages
Test Your Progress199651 to 657
BOARD EXAMINATION QUESTIONS11658
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)7658 to 659
NCERT EXERCISES WITH ANSWERS25659 to 660
VALUE BASED QUESTIONS4660
DIFFERENTIATE BETWEEN17660 to 661

Nootan Solutions for ISC Class 12 Biology (Theory) (12th) 15: Biodiversity and Its Conservation

Concepts covered in Biodiversity and Its Conservation are Biodiversity, Biodiversity In India, Biosphere Reserve, Botanical Gardens, Conservation Strategies, Conventions on Biological Diversity, Cryopreservation, Earth Summit, Endangered Flora and Fauna, Gene (Germplasm) Banks, Gene Pool, Genetic Conservation, Genetic Erosion, Hotspots of Biodiversity, Importance of Biodiversity, Loss of Biodiversity, National Parks, Need for Biodiversity Conservation, Patterns of Biodiversity, Protected Areas in India, Ramsar Sites, Red Data Book, Rivet-Popper Hypothesis, Sacred Groves, Seed Bank, Threatened Species, Types of Biodiversity, Wildlife Acts/Projects of India for Wildlife Conservation, Wildlife Conservation Strategy in India, Wildlife Safari, Wildlife Sanctuary, World Summit on Sustainable Development (WSSD).

Nootan ISC Class 12 Biology (Theory) (12th) 15: Biodiversity and Its Conservation exercises

ExerciseNo. of questionsPages
Test Your Progress57693 to 695
BOARD EXAMINATION QUESTIONS10695
HIGHER ORDER THINKING SKILLS QUESTIONS (HOTS)24695 to 697
NCERT EXERCISES WITH ANSWERS11697 to 698
VALUE BASED QUESTIONS3698
DIFFERENTIATE BETWEEN1698

Nootan Solutions for बायोलॉजी [अंग्रेजी] कक्षा १२ आईएससी

ISC Class 12 Nootan solutions answers all the questions given in the Nootan textbooks in a step-by-step process. Our Biology (Theory) tutors have helped us put together this for our ISC Class 12 Students. The solutions on Shaalaa will help you solve all the Nootan ISC Class 12 Biology (Theory) questions without any problems. Every chapter has been broken down systematically for the students, which gives fast learning and easy retention.

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Our CISCE Nootan solutions for Biology (Theory) ISC Class 12 cover everything from Sexual Reproduction in Flowering Plants, Human Reproduction, Reproductive Health, Principles of Inheritance and Variation, Molecular Basis of Inheritance, Origin of Life, Evidences and Theories of Biological Evolution, Human Evolution, Human Health and Diseases, Microbes in Human Welfare, Principles and Processes of Biotechnology, Biotechnology and Its Applications, Organisms and Populations, Ecosystem, Biodiversity and Its Conservation and the other topics.

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