Technology & Earth's Surface Processes

Front

What percentage of the Earth's surface is accounted for by the ocean floor?

Back

70 percent

Front

What is the role of a multibeam echo sounder in swath bathymetry?

Back

It produces sound waves

Front

What can result if massive amounts of rock and soil land in a body of water?

Back

A tsunami.

Front

Which measure could help reduce the negative effects of mass-wasting events?

Back

Identifying and monitoring major slopes at risk.

Front

Why are tall clouds significant in weather prediction?

Back

They often indicate possible precipitation

Front

What is the greatest benefit of using this type of satellite technology?

Back

Locating storm activity day or night

Front

What does the color red likely indicate on the bathymetric map?

Back

Shallow areas

Front

What is the primary use of the technique mentioned in the document for scientists?

Back

To locate undersea volcanoes

Front

How do maps made with GIS data help in flood preparation?

Back

They allow people to prepare for floods

Front

What can help prevent erosion in areas affected by erosion?

Back

Planting new plants and trees