Animales del monte chaqueño Käthe Waldbrunner 2008

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Hello Students, • My name is Nandini. This is my channel Learno Spark - Biology. • I will be uploading videos related to CBSE Biology on this channel. • This video is about Phylum Mollusca. • Mollusca are aquatic, mostly marine, with few freshwater and some terrestrial animals . • They may be found as hidden parasites in the body of other animals. • They vary in size from giant squids to little snails • They have two characteristic features, radula and mantle. • The body is soft, unsegmented , bilaterally symmetrical, coelomate, triploblastic. • They have organ-system level of body organization • The body consists of head, foot, mantle, and the visceral mass. • Watch this video to know more about these processes and if you like this video, please subscribe to Learno Spark - Biology. • #phylummollusca #animalkingdomclass11 #animalkingdom

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