Earth Science
EARTH SYSTEMS: As you read, think about how seamounts create unique ocean ecosystems.
Mountains in the Sea
Underseas mountains, called seamounts, cover the ocean fl oor. They change ocean currents. This creates unique and thriving ecosystems in the ocean.
By Joe Levit
1. UPWARD FLOW Ocean water hits the seamount’s base, then pushes upward. The water carries nutrients to the surface. The nutrients feed animals living nearby.
10 NATIONAL GEOGRAPHIC EXPLORER
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