CLASSIFICATION OF ANIMAL KINGDOM

KINGDOM ANIMALIA The animal kingdom is subdivided into the following sub-groupsANIMALIA PHYLUM1. PORIFERA2. COELERENTERATA3. PLATYHELMINTHES4. NEMATODA5. ANNELIDA6. MOLUSCA7. ARTHROPODA8. ECHINODERMATA9. CHORDAQTATHIS IS TE MAJOR GROUPS IN ANIMAL KINGDOM The first eight phyla of the animal kingdom belongs to the sub-phyla invertebrates i.e. they are animals without backbone and external skeleton while the Phylum Chordata belongs… Continue reading CLASSIFICATION OF ANIMAL KINGDOM