Question

On what basis kingdom animalia is classified into two sub kingdom name these sub kingdoms and the phyla included in them

Answer 1

Answer:

kingdom animalia is subdivided into on the basis of having backbone(vertebrate) ,not having backbone (invertebrate)

the phylum which are under it are

phylum porifera

phylum cnidaria

phylum platyhellminthes

phylum nematoda

phylum annelida

phylum arthopoda

phylum mollusca

phylum echninodermata

phylum chordata

thank  you

Answer 2

Answer:

Based on how they are organized, the animal kingdom is separated into the Parazoa and Eumetazoa sub-kingdoms.

1. Parazoa: This class of organisms includes multicellular sponges, whose cells are loosely grouped and do not differentiate into tissues or organs.

2. Eumetazoa: This group consists of multicellular creatures with distinct tissues arranged as organs and organ systems.

3. Eumetazoans are classified into two taxonomic groups known as grades. They consist of Bilateria and Radiata.

Explanation:

• Multicellular eukaryotic organisms without cell walls make up the animal kingdom. They rely on plants for food either directly or indirectly.
• Parazoa and Eumetazoa are the two sub-kingdoms.

• Based on similarities and differences, the kingdom Animalia is divided into 36 phyla. The class is further classified into Phyla.
• The animal kingdom, which is organized at the cellular level, includes the phylum Porifera.
• Arthropoda, Platyhelminthes, Nematoda, Cnidaria, Annelida, Echinodermata, Mollusca, and Chordata are among the phyla of the animal kingdom that have tissue-level organization.

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