It is made up of low hills and flat plains.
The deepest canyon in the ocean floor quizlet.
The structure of the earth.
Oceanographers can use sonar to calculate the depth of the ocean floor because a.
Choose from 53 different sets of term trench a deep canyon in the ocean floor.
Sound waves travel about 150 m s through sea water.
Deep valley with high steep sides.
An opening in earth s surface from which lava flows.
There are many steep sides canyons and deep narrow valley in the bottom of the ocean.
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This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level.
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Sediments are found on the deep ocean floor are mostly in origin.
Wide flat area.
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This is the deepest part of the ocean floor.
Learn term trench a deep canyon in the ocean floor.
The deepest part of the ocean floor.
Submarine canyons cut into the continental shelf and slope often terminating the deep seafloor.
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.
Low land between hills or mountains.
An opening from which lava flows.
There are many steep sided canyons and deep narrow valleys in the bottom of the ocean.
Sound waves bounce off the ocean floor.
The following features are shown at example depths to scale though each feature has a considerable range at which it may occur.
Ocean trenches are the deepest part of the ocean basin and are deeper than any valley found on land.
Echoes do not travel through sea water.
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