ES.10 Oceanography Review

Front

What is the primary cause of the growth of the Atlantic Ocean basin?

Back

Movement of tectonic plates.

Front

What is an advantage of a nationwide approach to water protection?

Back

It ensures consistent water quality across states.

Front

What is one practical way to reduce marine dead zones?

Back

Reduce the amount of fertilizer and waste from entering rivers and streams.

Front

How does the North Atlantic gyre move?

Back

It moves clockwise.

Front

What climatic effect is caused by the eastward movement of warm water during an El Niño event?

Back

Warmer winters in North America.

Front

Define oceanography.

Back

The study of the ocean, including its ecosystems, currents, and geology.

Front

What is a marine dead zone?

Back

An area in the ocean with low oxygen levels, making it difficult for marine life to survive.

Front

What role do tectonic plates play in oceanography?

Back

They are responsible for the formation and movement of ocean basins and ridges.

Front

What is the Clean Water Act of 1972?

Back

A federal law that established standards for water quality across the United States.

Front

What is the significance of the Water Quality Act of 1965?

Back

It directed states to adopt their own water quality standards.