Ocean Floor Features Quizlet

This video examines the different types of features in the ocean primarily on the ocean floor.

Ocean floor features quizlet.

Features of the ocean include the continental shelf slope and rise. The ryukyu trench stretching out from southern japan is formed as the oceanic crust of the philippine plate subducts. However the ocean floor is not flat. The following features are shown at example depths to scale though each feature has a considerable range at which it may occur.

An abyssal plain is an underwater plain on the deep ocean floor usually found at depths between 3 000 metres 9 800 ft and 6 000 metres 20 000 ft lying generally between the foot of a continental rise and a mid ocean ridge abyssal plains cover more than 50 of the earth s surface. This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. It has a wide variety of geological features e g fig. Add to new playlist.

Add to playlist 5 playlists. Your skills rank. Features rising up from the ocean floor include seamounts volcanic islands and the mid oceanic ridges and rises. Continental shelf 300 feet continental slope 300 10 000 feet abyssal plain 10 000 feet abyssal hill 3 000 feet up from the abyssal plain seamount 6 000 feet.

Below the ocean floor there are a few small deeper areas called ocean trenches. You need to get 100 to score the 8 points available. What are three. The ocean floor is called the abyssal plain.

Early civilizations believed the ocean floor to be a smooth bowl devoid of features or life. Compare and contrast the geological features of the continents and the ocean floor. They are among the flattest smoothest and least explored regions on earth. Compare both have plants hills feel.

Some of the most familiar ocean trenches are the result of this type of convergent plate boundary the peru chile trench off the west coast of south america is formed by the oceanic crust of the nazca plate subducting beneath the continental crust of the south american plate. View essay ocean floor pdf from sci 101 at georgia virtual school. Navigators of ships and submarines are interested in avoiding dangers or impediments to their progress. Learn ocean floor features with free interactive flashcards.

This video examines the different types of features in the ocean primarily on the ocean floor. Choose from 500 different sets of ocean floor features flashcards on quizlet. Start studying ocean floor features definitions.