Metameric segmentation is the characteristic of___

Answer: Metameric segmentation is characteristic of annelids and arthropods.

This is true segmentation where the external segmentation corresponds to the internal segmentation and the body is divided into several segments. Animals belonging to the annelid and arthropod phylum exhibit metallic segmentation. Metameric segmentation is characteristic of annelids and arthropods. The architectural body plan of some animals, in which similar segments and organ systems are repeated one after another, is called metameric segmentation or metamerism. Similar somites are called metamers or somites.