Biology Videos
The Living World
View All-
The Living World
The Living World, Features of Living Beings, Diversity in the Living World
-
The Living World
The Living World, Taxonomic Categories and Taxonomical Aids
Biological Classification
View All-
Biological Classification
Biological Classification, Kingdom: Fungi, Plantae, Animalia
-
Biological Classification
Biological Classification, Kingdom: Fungi, Plantae, Animalia
-
Biological Classification
Biological Classification, Virus, Viroids and Lichens
-
Biological Classification
Biological Classification, Kingdoms: Monera and Protista
-
Biological Classification
Biological Classification, Kingdom: Fungi, Plantae, Animalia
Plant Kingdom
View All-
Plant Kingdom
Plant Kingdom, Gymnosperms and Angiosperms
-
Plant Kingdom
Plant Kingdom, Gymnosperms and Angiosperms
-
Plant Kingdom
Plant Kingdom, Plant Life Cycles
-
Plant Kingdom
Plant Kingdom, Bryophytes and Pteridophytes
-
Plant Kingdom
Plant Kingdom, Bryophytes and Pteridophytes
Animal Kingdom
View All-
Animal Kingdom
Animal Kingdom, Platyhelminthes, Aschelminthes, Annelida
-
Animal Kingdom
Animal Kingdom, Arthropoda, Mollusca, Echinodermata, Hemichordata
-
Animal Kingdom
Animal Kingdom, Porifera, Coelenterata, Ctenophora
-
Animal Kingdom
Animal Kingdom, Chordata
-
Animal Kingdom
Animal Kingdom, Arthropoda, Mollusca, Echinodermata, Hemichordata
Morphology of Flowering Plants
View All-
Morphology of Flowering Plants
Morphology of Flowering Plants, Stem, Leaf, Inflorescence
-
Morphology of Flowering Plants
Morphology of Flowering Plants, Stem, Leaf, Inflorescence
-
Morphology of Flowering Plants
Morphology of Flowering Plants, Stem, Leaf, Inflorescence
-
Morphology of Flowering Plants
Morphology of Flowering Plants, The Root
-
Morphology of Flowering Plants
Morphology of Flowering Plants, The Root
Anatomy of Flowering Plants
View All-
Anatomy of Flowering Plants
Anatomy of Flowering Plants, Meristematic Tissues and Permanent Tissues
-
Anatomy of Flowering Plants
Anatomy of Flowering Plants, Anatomy of Dicotyledonous and Monocotyledonous
-
Anatomy of Flowering Plants
Anatomy of Flowering Plants, Anatomy of Dicotyledonous and Monocotyledonous
-
Anatomy of Flowering Plants
Anatomy of Flowering Plants, Anatomy of Dicotyledonous and Monocotyledonous
-
Anatomy of Flowering Plants
Anatomy of Flowering Plants, The Tissue System
Structural Organisation in Animals
View All-
Structural Organisation in Animals
Structural Organisation in Animals, Animal Tissues
-
Structural Organisation in Animals
Structural Organisation in Animals, Animal Tissues
-
Structural Organisation in Animals
Structural Organisation in Animals, Animal Tissues
-
Nephridia in Earthworm
This video discusses the different types of nephridia in earthworms.
-
Cockroach- Blood Vascular System
This video explains the parts of the circulatory system and the process of
Cell : The Unit of Life
View All-
Cell Membrane and Cell Wall
This video explains about cell membrane and cell wall
-
Introduction to Prokaryotic Cells
This video explains about introduction to prokaryotic cells
-
Golgi Apparatus
This video explains about golgi apparatus
-
Cell Size and Cell Theory
This video explains about cell size and cell theory
-
Ribosomes and Cytoskeleton
This video explains about ribosomes and cytoskeleton
Biomolecules
View All-
Lipids
This video explains about lipids
-
Nitrogen Bases
This video explains about nitrogen bases
-
Amino acids
This video explains about amino acids
-
Primary and Secondary Metabolites
This video explains about primary and secondary metabolites
-
Biomacromolecules
This video explains about biomacromolecules
Cell Cycle and Cell Division
View All-
Cancer- Occurrence
This video discusses why older people are at a greater risk of developing c
-
Cytokinesis in Plant and Animal Cells
This video explains the differences between cytokinesis in plant cells and
-
Anaphase -Chromosome Movement to Poles
This video explains the mechanism of chromosomal movement to the poles of s
-
Division in Mitochondria and Chloroplast
This video explains the division of mitochondria and chloroplast.
-
Prophase and Telophase
This video discusses how telophase is reverse of prophase.
Transport in Plants
View All-
Diffusion and Mass Flow System
This video explains the need for mass or bulk flow system of transport in p
-
Ascent of Sap
This video explains the role of cohesion and adhesive force in ascent of sa
-
Transpiration
This video discusses that rate of transpiration is different for different
-
Transpiration and Evaporation
This video explains how plants have a mechanism to overcome the water loss
-
Exarch in Root and Endarch in Stem
This video explains why primary xylem in root is of exarch type whereas in
Mineral Nutrition
View All-
Hydroponics
This video explains the importance of purification of water and nutrient sa
-
Nitrogen Fixation - Rhizobium
This video discusses the conditions necessary for fixation of atmospheric n
-
Symbiosis - Mycorrhiza
This video explains the symbiotic association of Mycorrhiza.
-
Toxicity of Mineral Nutrients - Part 1
This video discusses how excess of one micronutrient can prove toxic to the
-
Toxicity of Mineral Nutrients - Part 2
This video discusses how excess of one micronutrient can prove toxic to the
Photosynthesis in Higher Plants
View All-
Mechanism of Photosynthesis
This video describes the mechanism of photosynthesis, introduces and differ
-
Electron Transport Chain_Z Scheme
This video describes the process of electron transport chain during photosy
-
CAM Cycle
This video describes the modifications in CAM plants and the events in CAM
-
Chloroplast
This video describes the ultrastructure of chloroplast.
-
Calvin Cycle - C3 Cycle
This video explains the different phases of the Calvin or C3 cycle of photo
Respiration in Plants
View All-
ATP Synthesis
This video discusses the mechanism for synthesis of ATP during respiration.
-
Substrate Level Phosphorylation
This video explains substrate level phosphorylation and its occurrence in T
-
Oxidation of Nutrients for Energy Release
This video discusses the amount of release of energy from different nutrien
-
Glucose - Instant Energy Source
This video explains how glucose acts as an instant source of energy as comp
-
Glycolysis
This video discusses the energy-yielding reactions of glycolysis.
Plant Growth and Development
View All-
Abscisic Acid - Stress Hormone
This video explains why abscisic acid is called stress hormone.
-
Apical Dominance
This video explains the need to overcome apical dominance to promote the gr
-
Vernalisation
This video explains the effect of vernalisation on plant growth.
-
Effect of Ethylene
This video explains the effect of ethylene on plant growth.
-
Effect of Gibberellins
This video explains the effect of gibberellins on plant growth.
Digestion and Absorption
View All-
Digestion of Fats
This video explains why digestion of proteins cannot occur in stomach.
-
Absorption of Fats
This video explains the process of absorption of fats in the body.
-
Taste Buds
This video discusses how different taste buds detect different food tastes.
-
Role of Gall Bladder
This video explains the role of gall bladder in the process of digestion of
-
Types of Teeth - Canines
This video discusses the significance of tearing teeth (canines) in animals
Breathing and Exchange of Gases
View All-
Exchange of Gases at Alveoli
This video explains why diffusion of gases occurs only in the alveolar regi
-
Transport of Carbon dioxide in the Body
This video discusses the different mechanisms of transport of carbon dioxid
-
Venous and Arterial Blood
This video discusses why venous blood is more acidic as compared to arteria
-
Residual Volume of Air
This video discusses why exchange of gases continue to occur in lungs even
-
Nasal and Mouth Breathing
This video explains why nasal breathing is better than mouth breathing.
Body Fluids and Circulation
View All-
Closed Circulatory System
This video discusses the advantages of closed circulatory system over open
-
Transport in Lower Organisms by Diffusion
This video explains how lower organisms obtain nutrients and oxygen by the
-
Valves in Veins
This video explains why valves are present in veins but not in arteries.
-
Electrocardiogram (ECG) - Significance
This video explains about ECG and its usefulness in the diagnosis of cardia
-
Circulatory Pathways
This video talks about the phylum which has a circulatory system closest to
Excretory Products and their Elimination
View All-
Renin Angiotensin Aldosterone System (RAAS)
This video details the role played by renin-angiotensin in the regulation o
-
Osmoregulation
This video discusses osmoregulation in sharks, amphibians, reptiles, birds
-
Osmoregulation
This video explains why it is not advisable to drink lots of water after he
-
Excretion in Desert Mammals
This video explains why desert mammals have longer Henle's loops.
-
Tubular Secretion
This video discusses how tubular secretion helps in maintaining ionic and a
Locomotion and Movement
View All-
Osteoarthritis
This video explains why osteoarthritis is more common in old people.
-
Synovial Joint
This video explains how synovial joints are freely movable.
-
Contractile Movements in Hydra
This video explains how Hydra shows contractile movements of body though it
-
Sliding Filament Theory
This video explains the sliding filament theory of muscle contraction.
-
Red Muscle Fibres - Aerobic Muscles
This video explains how red muscle fibres are able to produce energy contin
Neural Control and Coordination
View All-
Cerebral Cortex
This video explains why cerebral cortex is highly folded.
-
Temporal Lobe
This video explains the effects due to damage of the temporal lobe.
-
Action Potential for Conduction of Nerve Impulse
This video discusses the important features of action potential responsible
-
Blind Spot
This video explains why blind spot is insensitive to light, though it is a
-
Vision in Dim Light
This video explains why we can see better in dim light even by looking thro
Chemical Coordination and Integration
View All-
Specificity of Hormones
This video describes the specificity of hormones to target cells.
-
Mechanism of Steroid Hormones Action
This video explains the mechanism of action of steroid hormones.
-
Role of cAMP in Hormone Action
This video discusses the role of cAMP in hormone action.
-
Effect of Insulin and Glucagon
This video explains how insulin and glucagon hormones are antagonistic in n
-
Role of Thymic Hormones
This video explains the importance of thymic hormones in immunity.
Reproduction in Organisms
View All-
Reproduction in Organisms
Reproduction in Organisms, Asexual Reproduction
-
Reproduction in Organisms
Reproduction in Organisms, Sexual Reproduction
-
Reproduction in Organisms
Reproduction in Organisms, Sexual Reproduction
-
Gemmae Formation
This video explains the concept of gemmae formation.
-
Sporulation
This video explains the concept of sporulation.
Sexual Reproduction in Flowering Plants
View All-
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Pollination
-
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Double Fertilisation, Post Fertili
-
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Double Fertilisation, Post Fertili
-
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Double Fertilisation, Post Fertili
-
Sexual Reproduction in Flowering Plants
Sexual Reproduction in Flowering Plants, Pollination
Human Reproduction
View All-
Human Reproduction
Human Reproduction, Male and Female Reproductive System
-
Human Reproduction
Human Reproduction, Fertilisation, Embryonic Development and Parturition
-
Human Reproduction
Human Reproduction, Gametogenesis and Menstrual Cycle
-
Human Reproduction
Human Reproduction, Male and Female Reproductive System
-
Human Reproduction
Human Reproduction, Male and Female Reproductive System
Reproductive Health
View All-
Reproductive Health
Reproductive Health, Population Explosion and Birth Control
-
Reproductive Health
Reproductive Health, Sexually Transmitted Diseases and Infertility
-
Reproductive Health
Reproductive Health, Population Explosion and Birth Control
-
Reproductive Health
Reproductive Health, Population Explosion and Birth Control
-
Reproductive Health
Reproductive Health, Sexually Transmitted Diseases and Infertility
Principles of Inheritance and Variation
View All-
Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mutations and Genetic Disorders
-
Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mendel's Laws of Inheritance
-
Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mendel's Laws of Inheritance
-
Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mutations and Genetic Disorders
-
Principles of Inheritance and Variation
Principles of Inheritance and Variation, Mendel's Laws of Inheritance
Molecular Basis of Inheritance
View All-
Molecular Basis of Inheritance
Molecular Basis of Inheritance, Transcription, Genetic Code and Types of RN
-
DNA Fingerprinting
This video explains about DNA fingerprinting
-
Genetic Code
This video explains about genetic code
-
Post-transcriptional Modification of RNA
This video explains about post-transcriptional modification of RNA
-
Mechanism of Transcription
This video explains about mechanism of transcription
Evolution
View All-
Evidences for Biological Evolution
This video explain about evidences for bilogical evolution6
-
Neo-Darwinism
This video explains about Neo-Darwinism
-
Natural Selection
This video explains about natural selection
-
Geological Time Scale of Earth
This video explains about geological time scale of Earth
-
Speciation
This video explains about speciation
Human Health and Disease
View All-
Acquired Immunity
This video explains about acquired immunity
-
Vaccination and Immunisation
This video explains about vacccination and immunisation
-
Humoral Immune Response
This video explains about humoral immune response
-
Innate Immunity
This video explains about innate immunity
-
Disorders of the Immune System
This video explains about disorders of immune system
Strategies for Enhancement in Food Production
View All-
Mutation Breeding
This video explains the technique of mutation breeding in developing crop v
-
Emaculation
This video explains the significance of technique of emasculation.
-
Somatic Hybridisation
This video explains the use of polyethylene glycol in somatic hybridisation
-
Suspension Cultures
This video discusses about suspension cultures.
-
Biofortification
This video talks about biofortification as a means for improving nutritiona
Microbes in Human Welfare
View All-
Biofertilisers- Azolla-Anabaena
This video discusses the use of Azolla-Anabaena as biofertilisers.
-
Microbes in Curd Formation
This video discusses the uses of microbes in curd formation.
-
Biofertilisers- Cyanobacteria
This video discusses why cyanobacteria are not preferred as biofertilisers.
-
Microbes in Sewage Treatment
This video discusses the significance of BOD in sewage treatment.
-
Microbes in Sewage Treatment
This video discusses the significance of floes in sewage treatment.
Biotechnology : Principles and Processes
View All-
Isolation of DNA Fragments by Gel Eletrophoresis
This video explains the reasons of absence of DNA bands on agarose gel elet
-
Polymerase Chain Reaction (PCR)
This video explains the significance of different steps of PCR.
-
Continuous Culture Systems
This video discusses the advantages of continuous culture systems.
-
Selectable Markers in Cloning
This video discusses the significance of selectable markers in cloning expe
-
Competent Cells by Transformation
This video explains the need for competent cells in biotechnology and the m
Biotechnology and its Applications
View All-
Use of Proteins in Inactive Form
This video discusses the use of inactive form of proteins to microorganisms
-
Cloning Vectors- Agrobacterium tumefaciens
This video explains the characteristics of Agrobacterium tumefaciens which
-
Bt Toxin- Significance
This video explains the effect of Bt toxin on the insects and the bacterium
-
Pseudomonas in Pollution Control
This video describes the role of Pseudomonas bacterium in pollution control
-
RNA Interference
This video discusses the significance of RNA interference in infestation of
Organisms and Populations
View All-
Adaptation in Desert Topography
This video discusses the adaptation of fossorial organisms in desert topogr
-
Predation
This video discusses about predation as a population intreaction.
-
Gause's Principle of Competitive Exclusion
This video describes interspecific competition according to Gause's Princip
-
Population Interactions
This video describes about the features of population interactions with the
-
Population Growth Curve
This video discusses about different stages of population growth curve.
Ecosystem
View All-
Secondary Succession
This video discusses about secondary succession with the help of an example
-
Alpha Diversity in an Ecosystem
This video describes about alpha diversity in an ecosystem.
-
Primary Producers and Tertiary Consumers
This video discusses why population of primary producers is much higher tha
-
Ecological Balance
This video factors disturbing the ecological balance.
-
Secondary Productivity
This video discusses about net secondary productivity with the help of an e
Biodiversity and Conservation
View All-
Benefits of Biodiversity
This video discusses the benefits of biodiversity.
-
Regional or Gamma Diversity
This video explains regional or gamma diversity.
-
Activities in Biosphere Zones
This video discusses about the activities which take place in the manipulat
-
Rhino Conservation Project
This video discusses about the details of the Rhino conservation project.
-
Ex situ Conservation
This video describes the ex situ conservation method for conservation of en
Environmental Issues
View All-
Eutrophication
This video describes the chemicals responsible for eutrophication of water
-
Stabilisation Ponds
This video explains how sewage water can be converted into useful water for
-
Blue Baby Syndrome
This video discusses the causes of blue baby syndrome.
-
Noise Pollution
This video discusses the Green muffler scheme for the control of noise poll
-
Global Warming
This video discusses the major gases responsible for global warming.
Excretory Products and their Elimination
View All-
Internal Structure of Kidney
This video describes the internal structure or L.S of kidney.