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Class 9 Ncert by sskbhavani9 is a document available to read on EtoBox.
The document discusses the diversity of living organisms, detailing the classification based on cell structure (prokaryotic and eukaryotic), nutrition (autotrophs, heterotrophs, saprophytes), and the taxonomical hierarchy. It outlines the five kingdoms of life proposed by R.H. Whittaker: Monera, Protista, Fungi, Plantae, and Animalia, along with their characteristics and examples. Additionally, it describes various animal phyla, including Porifera, Coelenterata, Platyhelminthes, Nematoda, Annelida, Arthropo
- Author
- sskbhavani9
- Language
- EN