Fill up the blank spaces appropriately Phylum/Class Excretory Organ Circulatory Organ Respiratory Organ Arthropoda Lungs/Gills/Tracheal System Nephridia Closed Skin/Parapodia Metanephridia Open Amphibian Closed Lung Eduinfy.com

NCERT Solution: Animal Kingdom

Fill up the blank spaces appropriately Phylum/Class Excretory Organ Circulatory Organ Respiratory Organ Arthropoda Lungs/Gills/Tracheal System Nephridia Closed Skin/Parapodia Metanephridia Open Amphibian Closed Lung

NCERT Exampler

Phylum/Class	Excretory Organ	Circulatory Organ	Respiratory Organ
Arthropoda	Malpighian tubules	Open	Lungs/Gills/Tracheal System
Annelids	Nephridia	Closed	Skin/Parapodia
Mollusca	Metanephridia	Open	Gills
Amphibian	Kidneys	Closed	Lung