INVERTEBRATES
PROTOZOA
- PROTOZOA INTRODUCTION
- PROTOZOA CHARACTERISTICS
- PROTOZOA-CLASSIFICATION
- OSMOREGULATION - HOMEOSTASIS IN PROTOZOA
- PSEUDOPODIA
- FLAGELLUM
- ELPHIDIUM- POLYSTOMELLA -STRUCTURE
- ELPHIDIUM LIFE HISTORY
PORIFERA
- PORIFERA –INTRODUCTION
- PORIFERA CHARACTERISTICS
- PORIFERA- CLASSIFICATION
- PORIFERA – AFFINITIES-SYSTEMATIC POSITION OF SPONGES
- PORIFERA-LARVA –PARENCHYMA -AMPHIBLASTULA LARVA
- GEMMULE IN PORIFERA
- CHOANOCYTES –COLLAR CELLS
- SYCON SPONGE (SCYPHA) STRUCTURE AND ITS CANAL SYSTEM AND NUTRITION.
- CANAL SYSTEM IN SYCON SPONGE
- SYCON-SPONGE- HISTOLOGY
- SYCON SPONGE-SPICULES
- SYCON SPONGE-REPRODUCTION
CNIDARIA
- COELENTERATA -INTRODUCTION
- CNIDARIANS: CHARACTERISTICS-CLASSIFICATION OF PHYLUM COELENTERATA
- POLYMORPHISM IN COELENTERATES
- CORALS-CORAL REEFS
- JELLY FISH-STRUCTURE OF AURELIA
- JELLYFISH CELLS-HISTOLOGY OF AURELIA
- JELLYFISH- SWIMMING, RESPIRATION, NERVOUS SYSTEM
- JELLYFISH NUTRITION
- JELLYFISH REPRODUCTION: AURELIA LIFE HISTORY
PHYLUM PLATYHELMINTHES
- PHYLUM PLATYHELMINTHES- CHARACTERISTICS
- PLATYHELMINTHES-INTRODUCTION
- PHYLUM PLATYHELMINTHES-CLASSIFICATION
- PARASITIC ADAPTATIONS IN HELMINTHS
- FASCIOLA HEPATICA-LIVER FLUKE STRUCTURE
- FASCIOLA HEPATICA- LIFE HISTORY
- PLANOCERA-DEVELOPMENT
ANNELIDA
- ANNELIDA BIOLOGY
- ANNELIDA -CHARACTERS AND CLASSIFICATION
- METAMERISM IN ANNELIDA
- COELOM AND COELOMODUCTS OF ANNELIDA
- TROCHOPHORE LARVA:
- HIRUDINARIA-EXTERNAL CHARACTERS
- HIRUDINARIA-ANOTOMY-
- HIRUDINARIA-DIGESTIVE SYSTEM
- HIRUDINARIA-EXCRETORY SYSTEM-NEPHRIDIUM STRUCTURE FUNCTION
- HAEMOCOELOMIC SYSTEM OF HIRUDINARIA
- HIRUDINARIA-NERVOUS SYSTEM SENSE ORGANS
- HIRUDINARIA REPRODUCTION
PHYLUM ARTHROPODA
- BIOLOGY OF ARTHROPODA
- PHYLUM ARTHROPODA CHARACTERISTICS- CLASSIFICATION
- ONYCHOPHORA –PERIPATUS-STRUCTURE-AFFINITIES
- CHILOPODA AND DIPLOPODA
- PALAEMON- FRESH WATER PRAWN-STRUCTURE
- PALAEMON (FRESHWATER PRAWN) APPENDAGES
- PALAEMON (PRAWN) DIGESTIVE SYSTEM
- PALAEMON- RESPIRATORY SYSTEM
- PALAEMON- (PRAWN) BLOOD VASCULAR SYSTEM
- PALAEMON (PRAWN) -REPRODUCTIVE SYSTEM
- PALAEMON (PRAWN)-EXCRETORY SYSTEM
- PALAEMON-(PRAWN)- NERVOUS SYSTEM-SENSE ORGANS