Fall Final Exam Review

Front

What is a hurricane?

Back

A storm that forms over warm ocean water and has extremely strong winds.

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What is the main impact of dams on rivers?

Back

They control flow and impact aquatic ecosystems.

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What characterizes ephemeral streams?

Back

They dry up during periods of low rainfall.

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When does hurricane season occur?

Back

June to October.

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In which direction do hurricanes rotate in the Northern Hemisphere?

Back

Counterclockwise.

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What is the definition of an ecosystem?

Back

A community of living organisms and their interactions with their environment.

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What is the water cycle?

Back

The continuous movement of water on, above, and below the surface of the Earth.

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What are the effects of climate change on hurricanes?

Back

Climate change can increase the intensity and frequency of hurricanes.

Front

What is the difference between a tropical storm and a hurricane?

Back

A tropical storm has winds between 39-73 mph, while a hurricane has winds of 74 mph or higher.

Front

What role do wetlands play in flood control?

Back

Wetlands absorb excess rainwater and reduce flooding.