Question

what is protostomiya? i want in short
​

Answer 1

Explanation:

Protostomia (from Greek πρωτο- proto- "first" and στόμα stoma "mouth") is a clade of animals containing phyla including the arthropods, annelids, and molluscs. Together with the deuterostomes and xenacoelomorpha, its members make up the Bilateria, mostly comprising animals with bilateral symmetry and three germ layers.

Mark me as brilliant

Answer 2

Explanation:

protection. but confution