A ______ is a bottom flowing current that flows parallel to the slopes of the continental margins.

Question

Quizplus · Accepted Answer

Contour currents flow along the contours or slopes of the continental margins and usually occur at depths below 1000 meters. They are driven by differences in water densities caused by temperature and salinity variations. Turbidity currents, on the other hand, are sediment-laden currents that flow down submarine canyons and steep slopes. Surface currents are those that flow in the uppermost layer of the ocean, and Coriolis currents are the result of the Coriolis effect, which causes the deflection of moving objects to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. Density flows are caused by differences in water density due to temperature and salinity variations and can occur at any depth in the ocean.

A ______ Is a Bottom Flowing Current That Flows Parallel