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Ananya Shree

Class 11th
Biology
2 years ago

Segmentation in the body is first observed in which of the following: (a) Platyhelminthes (b) Aschelminthes (c) Annelida (d) Arthropoda

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Muskan Anand

2 years ago

Option C) The body segmentation first appeared in the phylum Annelida

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