Question

The deep steep sides depression in the ocean floor is called _________ .
PLz give answer​

Answer 1

Explanation:

Deep-sea trench. Deep-sea trench, also called oceanic trench, any long, narrow, steep-sided depression in the ocean bottom in which occur the maximum oceanic depths, approximately 7,300 to more than 11,000 metres (24,000 to 36,000 feet).

Answer 2

Answer:

HEY BUDDY...

GOOD NOON...♥THE DEEP STEEP SIDES IN THE OCEAN FLOOR ARE CALLED SUBMARINE CANYON...

HOPE IT HELPS...!!!

HVE A GRT DAY AHEAD...^_^