Animal Kingdom: Biology Class 11 Textbook, PDF
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Tags
animal kingdom
zoology
classification
biology
Summary
This document is a chapter on the Animal Kingdom from a Biology Class 11 textbook. It discusses the basis of animal classification, including levels of organization (cellular, tissue, organ, organ system), symmetry, diploblastic and triploblastic organization, coelom, segmentation, and notochord. The chapter also describes various animal phyla, such as Porifera, Coelenterata, Ctenophora, Platyhelminthes, Aschelminthes, Annelida, Arthropoda, Mollusca, Echinodermata, Hemichordata, and Chordata.
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