 
<translate> Shelf na nahiyar wani yanki ne na nahiyar da ke nutse a ƙarƙashin yankin da ke da ruwa mai zurfi wanda aka sani da teku. Yawancin ɗakunan an fallasa su a lokacin lokacin glacial da kuma lokacin glacial.  Ana kiran yankin ruwa mai zurfi na yankin intertidal a kan dutsen da ake kira? Okie... Ka yi tunani sosai da farko, sannan ka yanke shawara: <eng> A continental shelf is a portion of a continent that is submerged under an area of relatively shallow water known as a shelf sea. Much of the shelves were exposed during glacial periods and interglacial periods.

Shallow water zone of intertidal area on the continental shelf is called as? Okie... think carefully first, then make a decision: 