The Deepest Canyon In The Ocean Floor Question 3 Options

A deep ocean trench is an underwater.

The deepest canyon in the ocean floor question 3 options. Back in 1977 a very interesting discovery was made on the deep ocean floor where no light penetrates. Ecosystem of the yarlung tsangpo grand canyon. According to the national oceanic and atmospheric administration the trench is almost 5 times wider than it is deep. This plain is termed the.

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. A canyons b plains c hills d seamounts e guyots. The oceans deepest area is the mariana trench also called the marianas trench which is in the western part of the pacific ocean. Just as rivers erode land these currents carve deep canyons in the ocean floor.

The deep submergence vehicle alvin is constructed by the woods hole oceanographic institute. The process by which the ocean floor sinks into the mantle is known as. While most life on this planet requires sunlight to live there is an. The average depth of the canyon between the gyala peri and namcha barwa mountain peaks is 16 000 feet.

Alvin was the first u s based deep diving submersible and has now made over 4 400 descents and led to numerous ocean floor discoveries. The canyon has a rare collection of flora and fauna in a state nearly untouched by human influence. A chain of underwater mountains along which sea floor spreading occurs is a. At the base of many continental shelves the ocean floor flattens out to a broad region formed from materials eroded from the adjoining continental shelf and slope.

Strong currents of the atlantic ocean prevent whittard canyon about 400 kilometers 248 miles south of the coast of ireland from filling with sediment. The canyon s maximum depth is 19 714 feet the deepest in the world for any canyon. This 18 words question was answered by john b. The trench is 1 554 miles long and 44 miles wide or 120 times larger than the grand canyon.

The question contains content related to physics and science. The following features are shown at example depths to scale though each feature has a considerable range at which it may occur. A abyss b. On studysoup on 5 31 2017.

Sealab ii an underwater habitat is lowered off the coast of. This graphic shows several ocean floor features on a scale from 0 35 000 feet below sea level. View the answer now. Since its upload it has received 157 views.

A guyots 43 volcanic features on the ocean floor that are less than 1000 meters tall are called. A canyon on the ocean floor at which the crust bends downward is called a. Which of the following is not characteristic of the deep sea basins.