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Zoology Notes Topic Wise

Zoology Notes Topic Wise

Zoology Notes Topic Wise

Discover our detailed Zoology notes organized by topic for a structured learning experience. Each section covers essential aspects of animal biology, including anatomy, physiology, behavior, and classification. Our notes are designed to help you grasp key concepts and explore various animal species and their characteristics efficiently. Perfect for students and enthusiasts, these topic-wise notes provide clear explanations and valuable insights into the diverse world of zoology.

1

Animal Behaviour Notes - 1

Mechanisms of Behaviour
Published on April 12, 2024 by BNO Team

2

Basic Zoology Notes - 5

A-Z Zoology Terms With Definitions – Zoology Glossary
Published on August 8, 2024 by Sourav Pan

Sycon - Anatomy, Diagram, Habitat, Nutrition, Reproduction
Published on June 14, 2024 by Sourav Pan
Cyclops - Habitat, Morphology, Diagram
Published on June 13, 2024 by Sourav Pan
Scope of Zoology
Published on March 19, 2024 by BNO Team

What are the Branches of zoology?
Published on March 19, 2024 by BNO Team

3

Biology of Insecta Notes - 15

Insect Nervous System - Structure and functions
Published on September 26, 2024 by Sourav Pan
Reproductive System in Insects - Structure, Types, Functions
Published on September 26, 2024 by Sourav Pan

Sensory Receptors of Insect - Examples and Functions
Published on September 25, 2024 by Sourav Pan
Growth and Metamorphosis in Insects
Published on September 25, 2024 by Sourav Pan
Insect endocrine system - Structure and Functions
Published on September 25, 2024 by Sourav Pan

Insect Respiratory System - Structure and functions
Published on September 25, 2024 by Sourav Pan
Insect Circulatory System - Structure, Function,and Evolution
Published on September 25, 2024 by Sourav Pan
Insect Excretory System - Structure And Functions
Published on September 25, 2024 by Sourav Pan

Digestive System of insects - Structure, functions
Published on September 25, 2024 by Sourav Pan
Insects as Vectors - Features, Types, Examples
Published on September 25, 2024 by Sourav Pan
Social Organization and social behaviour of Insects
Published on September 25, 2024 by Sourav Pan

Social insects - Types, Examples with Social life, Importance, Advantages
Published on September 25, 2024 by Sourav Pan
External Morphology of Insects - Head, Eyes, Antennae, Mouth parts, Wings, Legs
Published on September 25, 2024 by Sourav Pan
Classification of Insects - Basis of insect classification and Classification of insects up to orders
Published on September 25, 2024 by Sourav Pan

Insects - General Features, Distribution and Success of Insects on the Earth
Published on September 24, 2024 by Sourav Pan

4

Chordates Notes - 27

Study of larval forms In Protochordates
Published on January 14, 2025 by BNO Team
Parental Care in Amphibia - Protection by Nests and Direct Carrying by Parents
Published on October 3, 2024 by Sourav Pan

Origin of Tetrapods (Amphibia)
Published on October 3, 2024 by Sourav Pan
Amphibian - Characteristics, Origin, Morphology, Classification
Published on October 3, 2024 by Sourav Pan
Sphenodon - Morphology, Habitat, Affinities
Published on October 3, 2024 by Sourav Pan

Protochordata - Characteristics and Classification
Published on October 3, 2024 by Sourav Pan
Phylum Chordata - Characteristics and Classification
Published on October 2, 2024 by Sourav Pan
Classification of Fish (pisces) - Systematic Classification and Based on feeding habit, habitat and manner of reproduction
Published on September 27, 2024 by Sourav Pan

Herdmania - Characteristics, Anatomy (With Diagram), Nervous System
Published on June 23, 2024 by Sourav Pan
Reptilia - Definition, Characteristics, Classification
Published on April 12, 2024 by BNO Team
Poison Apparatus And The Biting Mechanism of Snakes
Published on April 12, 2024 by BNO Team

Aves - Definition, Characteristics, Classification
Published on April 12, 2024 by BNO Team
Principles and aerodynamics of flight in Aves (bird) and Flight adaptations
Published on April 12, 2024 by BNO Team
Migration in birds - Definition, Types, Reasons, Disadvantages
Published on April 12, 2024 by BNO Team

Archaeopteryx A connecting link Between Reptiles and Birds (Aves)
Published on April 12, 2024 by BNO Team
Mammals (Mammalia) - General characters and Classification up to Order
Published on April 12, 2024 by BNO Team
Zoogeography - Realms, Theories pertaining to distribution of animals
Published on April 12, 2024 by BNO Team

Zoogeographical Realms - Definition, Meaning and Types
Published on April 12, 2024 by BNO Team
Zoogeography - Plate tectonic and Continental drift theory
Published on April 12, 2024 by BNO Team
Urochordata - Definition, Characteristics, and Classification
Published on April 12, 2024 by BNO Team

Cephalochordate - Characteristics, Classification
Published on April 12, 2024 by BNO Team
Retrogressive Metamorphosis in Urochordates
Published on April 12, 2024 by BNO Team
Origin of Chordates - Dipleurula concept, Echinoderm theory
Published on April 12, 2024 by BNO Team

Agnatha - Characteristics, Classification, Morphology, Reproduction
Published on April 12, 2024 by BNO Team
Chondrichthyes - Characteristics, Classification & Examples
Published on April 12, 2024 by BNO Team
Osteichthyes - Characteristics, Classification and Examples
Published on April 12, 2024 by BNO Team

Parental Care in Fishes - Different Methods with Examples
Published on April 12, 2024 by BNO Team

5

Developmental Biology Notes - 22

Regeneration - Definition, Types, Mechanism, Examples
Published on April 12, 2024 by BNO Team
Metamorphosis - Definition, Types, Mechanism, Importance, Examples
Published on April 12, 2024 by BNO Team

Development Stages of frog - Pre-embryonic, embryonic and post-embryonic development
Published on April 12, 2024 by BNO Team
Biogeny (Formation of Primitive Life)
Published on April 12, 2024 by BNO Team
Chemogeny or Chemical Evolution of Life
Published on April 12, 2024 by BNO Team

Stem cell culture - Definition, Types, Application, Preparation
Published on April 12, 2024 by BNO Team
Teratogenesis - Definition, Factors, Mechanism
Published on April 12, 2024 by BNO Team
Ageing - Definition, Theories, and models
Published on April 12, 2024 by BNO Team

Developmental Biology Introduction, Hisotry and Basic concepts
Published on April 12, 2024 by BNO Team
What is Developmental Biology?
Published on April 12, 2024 by BNO Team
Types of Eggs and Egg Membranes
Published on April 12, 2024 by BNO Team

Cleavage - Definition, Types, Planes, Patterns, Significance
Published on April 12, 2024 by BNO Team
Fertilization - Changes in Gametes, Monospermy and Polyspermy
Published on April 12, 2024 by BNO Team
Stages in Chick Embryo Development
Published on April 12, 2024 by BNO Team

Fate Map - Definition, Construction and Applications
Published on April 12, 2024 by BNO Team
Embryonic Induction And Organizers
Published on April 12, 2024 by BNO Team
Formation and Fate of Germ Layers
Published on April 12, 2024 by BNO Team

Extra-embryonic Membranes in Chick - Definition, Types, Development, Functions
Published on April 12, 2024 by BNO Team
Implantation of embryo in Humans - Definition, Process
Published on April 12, 2024 by BNO Team
Placenta - Definition, Structure, Types, Functions
Published on April 12, 2024 by BNO Team

In Vitro Fertilization - Definition, Principle, Procedure, Applications
Published on June 19, 2023 by BNO Team
Amniocentesis (Amniotic Fluid Test) - Principle, Procedure, Result
Published on June 19, 2023 by BNO Team

6

Endocrinology Notes - 17

Thyroid Gland - Structure, Hormones, Functions, Disorders
Published on January 17, 2025 by Sourav Pan

Homeostasis - Definition, Mechanism, Types, Importance, Examples
Published on September 27, 2024 by BNO Team
Gonads (Ovaries and Testes)- Structure, Hormones, Regulation, Disorders, Functions
Published on September 27, 2024 by Sourav Pan
Endocrine System - Definition, Structure, Primary and Secondary glands
Published on September 27, 2024 by BNO Team

Thymus Gland - Definition, Structure, Location, Hormones, Functions
Published on September 27, 2024 by BNO Team
Pancreas - Diagram, Structure, Hormones, Functions, Disorders
Published on September 27, 2024 by Sourav Pan
Adrenal Gland - Location, Structure, Hormones, Functions, Diseases
Published on September 27, 2024 by Sourav Pan

Parathyroid Gland - Structure, Hormones, Functions, Disorders
Published on September 27, 2024 by Sourav Pan
Pituitary Gland - Structure, Hormones, Functions, Disorders
Published on September 26, 2024 by Sourav Pan
Hypothalamus - Definition, Structure, Functions
Published on September 26, 2024 by BNO Team

Pineal Gland - Structure, Secretions, Hormones, Functions, Disorders
Published on September 26, 2024 by Sourav Pan
Hormones - Definition, Structure, Types, Functions, Examples
Published on September 26, 2024 by Sourav Pan
Endocrinology - Definition, History, Endocrine system
Published on September 26, 2024 by Sourav Pan

Glandular Epithelium - Functions, definition, structure, examples
Published on April 1, 2024 by Sourav Pan
Gonadal hormones - Secretion, Functions, Mechanism, Regulation
Published on March 20, 2024 by BNO Team
Endocrine Glands - Definition, Structure, Functions, Examples
Published on June 14, 2023 by BNO Team

Exocrine Glands - Definition, Structure, Functions, Types, Examples
Published on June 14, 2023 by BNO Team

7

Ethology Notes - 6

Ethology (Animal Behaviour) Introduction, History
Published on April 12, 2024 by BNO Team
Orientation Patterns of Behaviour
Published on April 12, 2024 by BNO Team

Learning Behaviour - Definition, Types, Examples
Published on April 12, 2024 by BNO Team
Honey bee - Definition, Types, Behaviour
Published on April 12, 2024 by BNO Team
Altruism among Animals - Definition and Evolution
Published on April 12, 2024 by BNO Team

Sexual Behaviour - Definition, Types, Factors
Published on April 12, 2024 by BNO Team

8

Evolutionary Biology Notes - 21

Evolution - Definition, Types, Advantages, Examples
Published on November 13, 2024 by Sourav Pan
Artificial Selection - Theory, Types, Advantages, Examples
Published on October 26, 2024 by Sourav Pan

Natural Selection - Definition, Theory, Types, Examples
Published on October 26, 2024 by Sourav Pan
What is Continuing Evolution? - AP Biology Notes
Published on October 25, 2024 by Sourav Pan
Common Ancestry - Definition, Theory, Evidence
Published on October 25, 2024 by Sourav Pan

Speciation - Definition, Causes, Types, Process
Published on October 25, 2024 by Sourav Pan
Biological Fitness - Definition, Influence of Factors, Examples
Published on October 23, 2024 by Sourav Pan
Evidences of Evolution
Published on April 12, 2024 by BNO Team

Fossils - Definition, Types, Formation, Dating, Examples
Published on April 12, 2024 by BNO Team
Processes of Evolutionary Change
Published on April 12, 2024 by BNO Team
Gene Pool - Definition, Types, Working, Importance, Evolution, Examples
Published on April 12, 2024 by BNO Team

Gene frequencies - Definition, Calculation, Importance
Published on April 12, 2024 by BNO Team
Concept of Species - Definition, Types, Importance, Modes of speciation
Published on April 12, 2024 by BNO Team
Macroevolution - Definition, Principle, Process, Features, Examples
Published on April 12, 2024 by BNO Team

Extinction - Background extinction, Mass extinction
Published on April 12, 2024 by BNO Team
Origin and Evolution of Man
Published on April 12, 2024 by BNO Team
Biological Clocks - Circadian rhythms, Tidal rhythms, Lunar rhythms, Jet lag, Entrainment
Published on April 12, 2024 by BNO Team

History of Life - Overview, Chemogeny, Biogeny, RNA World, Major Events in History of Life
Published on April 12, 2024 by BNO Team
Lamarck’s Theory of Evolution - Postulates, Examples, Drawbacks
Published on April 12, 2024 by BNO Team
Darwinism Theory - Definition & Examples
Published on April 12, 2024 by BNO Team

Neo-Darwinism Theory
Published on April 12, 2024 by BNO Team

9

Fish and fisheries Notes - 25

Migration in Fishes - Causes, Types, Methods, Significance
Published on January 13, 2025 by Sourav Pan
Fish Aquarium - Components, Contents, Preparation and Maintenance
Published on September 29, 2024 by Sourav Pan

Hatchery Management of Major Cultivable Fin-Fishes
Published on September 28, 2024 by Sourav Pan
Induced Breeding In Fishes - Principle, Mechanism, Procedure, Advantages
Published on September 28, 2024 by Sourav Pan
Broodstock Management - Definition, Objective, Procedure, Importance
Published on September 28, 2024 by Sourav Pan

Composite Fish Culture - Definition, Steps, Advantages
Published on September 28, 2024 by Sourav Pan
Polyculture of Fishes - Definition, Objectives, Advantages
Published on September 28, 2024 by Sourav Pan
Fishery By-products - Examples, Uses
Published on September 28, 2024 by Sourav Pan

Fish Preservation and Processing Methods and Steps
Published on September 28, 2024 by Sourav Pan
Fish Diseases - Bacterial, Viral and Parasitic
Published on September 28, 2024 by Sourav Pan
Conventional methods of aquaculture
Published on September 28, 2024 by Sourav Pan

Aquaculture - Definition, Types, Importance, Advantages
Published on September 28, 2024 by Sourav Pan
Skeletal System of Fish - Structure, Classification, Functions
Published on September 28, 2024 by Sourav Pan
Swim bladder - Structure, Types, Functions, Modifications
Published on September 28, 2024 by Sourav Pan

Respiratory System of Fishes
Published on September 28, 2024 by Sourav Pan
Excretory System and Osmoregulation in Fish
Published on September 28, 2024 by Sourav Pan
Reproductive System of Fish - Types, Organs, Modes, Factors
Published on September 28, 2024 by Sourav Pan

Adaptations in Fishes - Colouration, Sound production, Luminous Organs, Electric organs
Published on September 28, 2024 by Sourav Pan
Locomotion of Fish - Types, Mechanism, Examples
Published on September 28, 2024 by Sourav Pan
Fish Fins - Structure, Types, Functions
Published on September 28, 2024 by Sourav Pan

Integument And Exoskeleton of Fish - Dermis, Epidermis, Scales, Chromatophores
Published on September 28, 2024 by Sourav Pan
Fishing Crafts And Gears - Definition, Types, Examples
Published on September 27, 2024 by Sourav Pan
Fisheries - Definition, History, Inland, Marine, Factors influencing, Importance
Published on September 27, 2024 by Sourav Pan

Classification of Fish (pisces) - Systematic Classification and Based on feeding habit, habitat and manner of reproduction
Published on September 27, 2024 by Sourav Pan
Parental Care in Fishes - Different Methods with Examples
Published on April 12, 2024 by BNO Team

10

Human Anatomy Notes - 13

Biological Membrane - Classification, Structure, Functions
Published on April 3, 2025 by Sourav Pan

Glands - Classification, Structure, Functions, Examples
Published on April 1, 2025 by Sourav Pan
Human Cell Structure and Functions
Published on March 27, 2025 by Sourav Pan
Peripheral Nervous System - Structure, Functions, Types
Published on March 23, 2025 by Sourav Pan

Menstrual Cycle - Definition, Stages, Significance
Published on November 5, 2024 by Sourav Pan
Sperm Cell - Definition, Structure, Functions
Published on November 5, 2024 by Sourav Pan
Skin - Definition, Structure, Disorders, Functions
Published on November 5, 2024 by Sourav Pan

Double Circulation - Types, Process, Advantages
Published on November 4, 2024 by Sourav Pan
Human Teeth - Structure, Types, Functions
Published on November 4, 2024 by Sourav Pan
Lung - Structure, Location, Functions, Diseases
Published on October 6, 2024 by Sourav Pan

Urethra -Definition, Structure, Paint, Treatment, Functions
Published on June 10, 2024 by Sourav Pan
Smooth Muscle - Definition, Structure, Mechanism, Functions
Published on March 25, 2024 by BNO Team
Bone - Definition, Structure, Types, Growth, Resorption, Bone Structure
Published on June 14, 2023 by BNO Team

11

Neuroscience Notes - 17

Mechanism of Hormone Action by Extracellular and Intracellular receptors
Published on September 27, 2024 by Sourav Pan
Ovaries - Definition, Structure, Hormones, Functions
Published on September 27, 2024 by Sourav Pan
Insect Nervous System - Structure and functions
Published on September 26, 2024 by Sourav Pan

Insect Plant Interaction - Theory of co-evolution, role of allelochemicals
Published on September 25, 2024 by Sourav Pan
Smell - Organs, Olfactory Receptor, Central Olfactory Pathways
Published on September 24, 2024 by Sourav Pan
Taste - Organs, Receptor, Mechanisms, Central Taste Pathways, Neural Coding
Published on September 24, 2024 by Sourav Pan
The Structure of the Nervous System - Gross Organization, Development, Features
Published on September 24, 2024 by Sourav Pan
Neurotransmitters - Definition, Types, Mechanism, Functions
Published on September 24, 2024 by Sourav Pan
Synapse - Definition, Structure, Principles, Types & Function
Published on September 23, 2024 by BNO Team
Action Potential - Definition, Properties, Generation, Mechanism, Conduction
Published on September 23, 2024 by Sourav Pan
Neuronal Membrane - Components, Movement of ions, The Resting Potential
Published on September 23, 2024 by Sourav Pan
Dendrites - Definition, Structure, Types, Functions
Published on September 23, 2024 by Sourav Pan
Axon - Definition, Structure, Types, Functions
Published on September 23, 2024 by Sourav Pan
Neuroglia - Definition, Classification, Development, Functions
Published on September 22, 2024 by Sourav Pan
Neuron - Definition, Structure, Types, Functions
Published on September 22, 2024 by BNO Team
Nervous System - Definition, Parts, Functions
Published on September 22, 2024 by BNO Team
Neuroscience - Definition, Origin, History, Branches, Importance
Published on September 22, 2024 by Sourav Pan

12

Non-chordates Notes - 20

Phylum Echinodermata - Definition, Classification, Characteristics, Examples
Published on October 2, 2024 by Sourav Pan
Larval Forms of Echinodermata
Published on October 2, 2024 by Sourav Pan
Pearl formation in bivalves
Published on October 2, 2024 by Sourav Pan
Torsion and Detorsion in Gastropoda
Published on October 2, 2024 by Sourav Pan
Respiration in Mollusca
Published on October 2, 2024 by Sourav Pan
Excretion in Annelida - Nephridia
Published on October 2, 2024 by Sourav Pan
Phylum Annelida - Definition, Characteristics, Classification, Examples
Published on October 2, 2024 by BNO Team
Introduction To Coelomates Metamerism
Published on October 2, 2024 by Sourav Pan
Coelomates - Types, Characteristics, Functions, Evolution, Metamerism
Published on October 2, 2024 by Sourav Pan
Parasitic adaptations in helminthes - Morphology, Physiological, Life cycle, Immunological adaptations
Published on October 2, 2024 by Sourav Pan
Helminths - Structure, Classification, Life Cycle, Infection, Pathogenesis
Published on October 2, 2024 by Sourav Pan
Coral Reefs - Types, Structure, Habitat, Formation, Importance
Published on October 2, 2024 by Sourav Pan
Metazoa - Characteristics, Symmetry, Metamerism, Origin and Evolution
Published on October 2, 2024 by Sourav Pan
Digestive system of Earthworms
Published on April 12, 2024 by BNO Team
Phylum Onychophora - Characteristics, Classification
Published on April 12, 2024 by BNO Team
Circulatory System of Earthworm
Published on April 12, 2024 by BNO Team
Earthworm - Habitat, Morphology, Anatomy, Significance
Published on April 12, 2024 by BNO Team
Excretory System of Earthworm
Published on April 12, 2024 by BNO Team
Nervous System of Earthworm
Published on April 12, 2024 by BNO Team
Reproductive System of Earthworm
Published on April 12, 2024 by BNO Team

13

Pest Management Notes - 5

Agrochemical - Definition, Types, Mechanism, Measurement
Published on April 12, 2024 by BNO Team
Integrated Pest Management - Cultural, biological, chemical, genetic control
Published on April 12, 2024 by BNO Team
Study of biting and chewing, and piercing and sucking type of mouth parts
Published on April 12, 2024 by BNO Team
Insect morphology (Morphology of Pest)
Published on April 12, 2024 by BNO Team
Pest - Definition, Types, Resurgence, Importance
Published on April 12, 2024 by BNO Team

14

Physiology Notes - 52

Blood pressure and its regulation
Published on October 6, 2024 by Sourav Pan
Electrocardiogram (ECG) - Purpose, Principle, Parts, Types, Procedure, Application
Published on October 6, 2024 by Sourav Pan
Regulation of Heart Rate - Nervous And Chemical Regulation
Published on October 6, 2024 by Sourav Pan
Frank-Starling Law of the heart
Published on October 6, 2024 by Sourav Pan
Cardiac Conduction - Cardiovascular System Physiology
Published on October 6, 2024 by Sourav Pan
Cardiac Cycle Phases, Duration and Diagram
Published on October 6, 2024 by Sourav Pan
Myocardium - Definition, Structure, Functions
Published on October 6, 2024 by Sourav Pan
Conducting System of Heart Beat
Published on October 6, 2024 by Sourav Pan
Coronary circulation - Anatomy, Physiology, Vasculature of the Heart
Published on October 6, 2024 by Sourav Pan
Cardiac Output - Determination, Regulation, Factors, Distribution
Published on October 6, 2024 by Sourav Pan
Carbon Monoxide Poisoning - Pathophysiology, Toxicokinetics, Diagnosis, Prevention, Symptoms
Published on October 6, 2024 by Sourav Pan
Physiological control of respiration - Components, Methods
Published on October 6, 2024 by Sourav Pan
Physiology of Respiration - Respiratory System, Breathing, Gas Exchange Mechanism, Regulation
Published on October 6, 2024 by Sourav Pan
Respiratory Pigments - Examples and Functions
Published on October 6, 2024 by Sourav Pan
Human Digestive System - Organs, Structure, Functions
Published on October 4, 2024 by BNO Team
Physiology of Digestion - Organs, Mechanism, Regulation, Functions
Published on October 4, 2024 by Sourav Pan
Endocrine System - Definition, Structure, Primary and Secondary glands
Published on September 27, 2024 by BNO Team
Hypothalamus - Definition, Structure, Functions
Published on September 26, 2024 by BNO Team
Synapse - Definition, Structure, Principles, Types & Function
Published on September 23, 2024 by BNO Team
Neuron - Definition, Structure, Types, Functions
Published on September 22, 2024 by BNO Team
Nervous System - Definition, Parts, Functions
Published on September 22, 2024 by BNO Team
Hemoglobin - Definition, Structure and Function
Published on June 1, 2024 by BNO Team
Physiology of hearing - Ear Structure, Functions
Published on May 19, 2024 by BNO Team
Skeletal System - Definition, Types, Anatomy, Functions
Published on May 19, 2024 by BNO Team
Ultra structure of skeletal muscle - Definition, Functions
Published on May 19, 2024 by BNO Team
Characteristics of Muscle Twitch - Motor Unit, Summation and Tetanus
Published on May 19, 2024 by BNO Team
Physiology of Vision - Eye Structure, Function, Vision Mechanism
Published on May 19, 2024 by BNO Team
How Neurons Communicate - Resting membrane potential
Published on May 19, 2024 by BNO Team
Neuromuscular Junction - Definition, Structure, Steps, Significance
Published on May 19, 2024 by BNO Team
Reflex Action - Definition, Types, Mechanism & Examples
Published on May 19, 2024 by BNO Team
Nephron - Definition, Structure, Physiology, Functions
Published on April 9, 2024 by BNO Team
Sensory Receptors - Definition, Types, Mechanism, Functions
Published on June 17, 2023 by BNO Team
Cranial Nerves in Mammals - Definition, Types, Structure, Functions
Published on June 17, 2023 by BNO Team
Spinal Cord - Definition, Structure, Functions
Published on June 17, 2023 by BNO Team
Human Brain - Definition, Structure, Characteristics, Functions
Published on June 17, 2023 by BNO Team
Autonomic nervous system - Definition, Structure, Functions
Published on June 17, 2023 by BNO Team
Urinary System - Definition, Anatomy and Physiology
Published on June 17, 2023 by BNO Team
Puberty - Definition, Importance, Changes in Male and Female
Published on June 16, 2023 by BNO Team
Ossification (Bone Growth and Development) - Definition, Steps, Importance
Published on June 15, 2023 by BNO Team
Elastic Cartilage - Definition, Structure, Functions
Published on June 15, 2023 by BNO Team
Hyaline Cartilage - Definition, Structure, Functions
Published on June 15, 2023 by BNO Team
Cartilage - Definition, Structure, Types, Functions
Published on June 15, 2023 by BNO Team
Bone - Definition, Structure, Types, Growth, Resorption, Bone Structure
Published on June 14, 2023 by BNO Team
Endocrine Glands - Definition, Structure, Functions, Examples
Published on June 14, 2023 by BNO Team
Exocrine Glands - Definition, Structure, Functions, Types, Examples
Published on June 14, 2023 by BNO Team
Gland - Definition, Structure, Types, Functions, Examples
Published on June 14, 2023 by BNO Team
Nervous tissue - Definition, Structure, Location, Characteristics, Types, Functions
Published on June 14, 2023 by BNO Team
Muscular Tissue - Definition, Characteristics, Structure, Types, Functions
Published on June 14, 2023 by BNO Team
Connective tissue - Structure, Location, Function and Classification
Published on June 14, 2023 by BNO Team
Human Heart - Definition, Location, Anatomy, Structure, Functions
Published on June 12, 2023 by BNO Team
Kidney - Structure, Anatomy, Urine Formation, acid-base balance, and Function
Published on June 12, 2023 by BNO Team
Mechanical and chemical digestion of food - Absorptions of Differenet Molecules
Published on June 12, 2023 by BNO Team

15

Protista Notes - 15

Phylum Ctenophora - Characteristics, Classification, Examples, Evolutionary significance
Published on October 2, 2024 by BNO Team
Phylum Nemathelminthes - Definition, General Characteristics, Classification
Published on March 22, 2024 by Sourav Pan
Kingdom Protista - Characteristics, Classification, Reproduction, Life Cycle, Examples
Published on March 22, 2024 by Sourav Pan
Phytoplankton - Definition, Types, Importance, Example
Published on March 22, 2024 by Sourav Pan
Dinoflagellate - Definition, Structure, Reproduction, Importance, Examples
Published on March 22, 2024 by Sourav Pan
Phylum Cnidaria - General characteristics and classification
Published on March 21, 2024 by Sourav Pan
Obelia - Definition, Structure, Metagenesis, Reproduction
Published on March 21, 2024 by Sourav Pan
Locomotion In Protista - Definition, Organs, Locomotion Types
Published on March 21, 2024 by Sourav Pan
Polymorphism in cnidarians
Published on March 20, 2024 by Sourav Pan
Modes of Nutrition in Protists - Types, Processes, Example
Published on March 20, 2024 by Sourav Pan
Canal System in Sponge - Definition, Types, Structures, Mechanisms, Functions and Examples
Published on March 20, 2024 by Sourav Pan
Phylum Platyhelminthes - Characteristics, Classification, Examples
Published on March 20, 2024 by BNO Team
Phylum Porifera - Definition, General Characteristics, Classification, Structure, Reproduction
Published on March 20, 2024 by BNO Team
Evolution of Parazoa and Metazoa
Published on March 20, 2024 by BNO Team
Reproduction In Protista and Life Cycle
Published on March 20, 2024 by BNO Team

16

Reproductive Biology Notes - 5

Modern Contraceptive Technologies
Published on March 20, 2024 by BNO Team
Assisted Reproductive Technology - Techniques, Importance
Published on March 20, 2024 by BNO Team
Infertility in male and female - Causes, Diagnosis and Management
Published on March 20, 2024 by BNO Team
Reproductive System - Development and Differentiation
Published on March 20, 2024 by BNO Team
Gonadal hormones - Secretion, Functions, Mechanism, Regulation
Published on March 20, 2024 by BNO Team

17

Research Methodology Notes - 8

Chi-square Test - Types, Formula, Practice Problems, Applications
Published on September 10, 2024 by Sourav Pan
Questionnaires and Schedules
Published on April 11, 2024 by BNO Team
Research - Definition, Objectives, Components, Steps, Significance
Published on April 11, 2024 by BNO Team
50 Sources of Scientific Literature
Published on April 11, 2024 by BNO Team
Types of Research
Published on April 11, 2024 by BNO Team
Tools and Techniques Used in Research
Published on April 11, 2024 by BNO Team
Publication of a Research Report
Published on April 11, 2024 by BNO Team
Ethical Aspects of Biological Research
Published on April 11, 2024 by BNO Team

18

Vertebrata Notes - 13

Sense Organs - Classification of receptors, Brief account of visual and auditory receptors in man
Published on October 4, 2024 by Sourav Pan
Urogenital System in Vertebrates - Structure, Development, Succession, Evolution, Significance
Published on October 4, 2024 by Sourav Pan
Comparative Anatomy and associated glands of Digestive Systems In Vertebrates
Published on October 4, 2024 by Sourav Pan
Skeletal System In Vertebrates - Axial and Appendicular Skeleton
Published on October 3, 2024 by Sourav Pan
Jaw Suspension In Vertebrates - Types, Structure, Functions, Example
Published on August 5, 2024 by BNO Team
Vertebra - Definition, Structure, Development
Published on June 6, 2024 by Sourav Pan
Vertebrata – Definition, Classification, Characteristics, Features
Published on March 19, 2024 by BNO Team
Integument In Vertebrates - Structure, Functions and Derivatives.
Published on March 19, 2024 by BNO Team
What is Visceral Arches?
Published on March 19, 2024 by BNO Team
Respiratory System of Vertebrata - Skin, Gills, Lungs and Air Sacs
Published on March 19, 2024 by BNO Team
Circulatory System in Vertebrates - Components, Structure, Functions
Published on March 19, 2024 by BNO Team
Nervous System of Frog
Published on March 19, 2024 by BNO Team
Respiratory System of Frog
Published on March 19, 2024 by BNO Team

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