Question

what are visceral arches explain the evolution of mandibular arches in vertebrates with the help of diagram​

Answer 1

Answer:

Visceral arches are pieces of cartilages or bones that support the pharyngeal region of vertebrates and also help attach the jaws with the skull. There are typically 7 pairs of visceral arches in vertebrates which modify in different groups depending upon the presence or absence of gills and type of jaw suspension.

Explanation:

Answer 2

Answer:

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