Front

What is the continental shelf?

Back

A submerged extension of the continent

Front

What is the continental shelf made of?

Back

Granite

Front

What is the continental rise composed of?

Back

Sediments

Front

What is the abyssal plain made of?

Back

Basalt

Front

What is the mid-ocean ridge?

Back

An underwater mountain range

Front

What are seamounts made of?

Back

Basalt

Front

What are ocean trenches?

Back

Deep, narrow depressions

Front

What are ocean trenches made of?

Back

Basalt

Front

Which of the following is not a deep ocean feature? Continental shelf, Seamount, Trench, Abyssal hill

Back

Continental shelf

Front

What is a guyot?

Back

A flat-topped submarine volcanic mountain