Apentix/AP Environmental Science/Unit 4: Earth Systems and Resources/Question

AP Environmental Sciencemediummcq1 pt

Which combination of factors best describes a gyre?

A.Wind-driven circular currents steered by continents and Coriolis

B.Tide-driven currents only

C.River outflows forming circles

D.Volcanic heating of the seafloor

Explanation

Core Concept

Prevailing winds push surface water, Coriolis bends it, and continents close the loop — the great subtropical gyres.

Correct Answer

AWind-driven circular currents steered by continents and Coriolis

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