Class notes
Animal kingdom zoology
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The document discusses the classification of animals in the animal kingdom based on key features. It describes 11 phyla including Porifera, Cnidaria, Ctenophora, Platyhelminthes, Aschelminthes, Annelida, Arthropoda, Mollusca, Echinodermata, Hemichordata, and Chordata. Each phylum is characterized b...
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