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Read the statement about characteristic features of class- Monoplacophora. I. Body is flat , bilaterally symmetrical and oval -shaped . II . The animals bear nephridia and internal segmentation like annelids . III . This is the only class among molluscs which includes monoecious species . IV. The body is enclosed in a mantle which secrets a dome-shaped outer shell . Choose the option with correct codesA. I, II and IVB. I and IIC. II and IVD. I and III

Answer» Correct Answer - A


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