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Gills in annelida , arthropoda and mollusca for zoology post graduate students
know about the structure of gills in fishes. watch the presentation
In aquatic animals such as fish respiration takes place through special respiratory organs called gi...
The main function of gills is respiration...In gills, there are many hair like projections called gi...
Introduction The Gastropods - Phylum Mollusca - Second largest class. Includes - sea snails and slu...
Mouth: The mouth is used to consume food. Operculum: The operculum is the bony flap that protects th...
Respiratory system structure of gills, lungs & air sacs; accessory respiratory organs.pptx
Fusarium infects dead or damaged tissue caused by wounds or other infections resulting in locomotory...
The axoloti (Ambystoma mexicanum) is a type of salamander that is notable for its retention of juven...
INTRODUCTION The jaw (Upper and lower) is any opposable articulated structure at the entrance of the...
Catfish noodling, or Okie noodling hand fishing for catfish with your bare hands, is a popular pasti...
Introduction Gnathostomata are the jawed vertebrates. (gnathos= "jaw" + (stoma)="mo...
Introduction: Fishes are marine animals that have a streamlined body that helps them swim without m...
Hagfish, also known as slime eels, are primitive jawless fish found in deep ocean waters around the ...
Teleost fish, or eels, have longer bodies than other fish. • They lack a pelvic girdle and a ventr...
Comparative anatomy of vertebrates studies the similarities and differences in the body structures o...
Saprolegniasis, also known as winter fungus, is a disease caused by fungi usually in the genus Sapro...
In primitive vertebrates, such as the lancelet (petromyzon), the circulating fluid moves without a h...
Abstract The embryology of plants and echinoderm oppose the “Biogenetic Law (Recapitulation theory...
Why do animals need to breathe? Breathing is important to organisms because cells require energy (o...
Mechanism of gaseous exchange in aquatic respiratory structures
Introduction Ostracoderms (shell-skinned) are of several groups of extinct, primitive, jawless fish...
This is Powerpoint presentation helpful for students and teachers. It includes Defination of Respira...
#bio #science #zoology #respiration #respiratory organ
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