AP Environmental Sciencehardmcq1 pt

The 'Southern Oscillation' part of ENSO refers to

A.pressure swings between the eastern and western Pacific
B.the Earth's axial wobble
C.ocean temperature cycles only
D.seasonal monsoon reversal

Explanation

Core Concept

Air pressure flip-flops between Tahiti and Darwin as the system cycles — the atmospheric half of the ocean-atmosphere pair.

Correct Answer

Apressure swings between the eastern and western Pacific

More Unit 4: Earth Systems and Resources practice questions

Try a random question →

Practice more AP Environmental Science questions with full explanations

Practice Unit 4: Earth Systems and Resources Questions →