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Does theory continental drift state that new ocean crust is formed at ocean ridges and destroyed at deep sea trenches?
No, the theory is that Seafloor spreading state that the new ocean crust is formed at ocean ridges and is destroyed at deep sea trenches.
How are ridges formed on the ocean floor?
Ocean current paths of travel, underwater volcanoes, tectonic plate movement, depends which specific ridges you are talking about.
Where do volcanoes earthquakes and mountain ranges exist?
They are related because they are all formed from different types of boundaries.transform boundaries form earthquakesConvergent boundaries form mountains and volcanoesDivergent boundaries form mid ocean ridges and riff valleys.
Which glaciers feature Steep cliffs?
Glaciers that feature steep cliffs are often found in mountainous regions, particularly in areas like the Himalayas, the Andes, and the Alps. These steep cliffs, known as ice cliffs or seracs, are formed by the dynamic processes of glacial movement and melting. As glaciers flow down valleys, they can carve out sharp ridges and steep faces, creating dramatic landscapes. Notable examples include the Greenland Ice Sheet and the Patagonian Ice Field, where towering ice formations can be observed.
What is the geometric time scale?
No such thing. Some geometers consider time to be the fourth dimension. There is a "geologic time scale" which is the time scale at which you notice continents moving and mountain ridges growing and being eroded (very long time scale)
What is a region of parallel mountain chains?
A region of parallel mountain chains is known as a mountain range or a mountain belt. Examples include the Rocky Mountains in North America, the Andes in South America, and the Himalayas in Asia. These mountain ranges are formed by tectonic plate movements and are characterized by a series of parallel peaks and ridges.
A row of connected mountains?
A range of mountains is a series of connected peaks or ridges that form a line or chain. These mountains are often formed through tectonic activity, such as plate collision or volcanic activity. Examples of mountain ranges include the Andes in South America or the Himalayas in Asia.
Which type of mountain is formed by vertical pressure?
Fold mountains are formed by vertical pressure when tectonic plates collide and force rock layers to bend and uplift, creating ridges and peaks. Examples include the Himalayas and the Alps.
What is a name given to a row of connected mountains?
A name for a row of connected mountains is a "mountain range." Mountain ranges are a series of peaks and ridges that are geographically linked together. Examples include the Rocky Mountains in North America and the Himalayas in Asia.
Mid-ocean ridges are actually underwater mountain ranges.?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
Are Mid-ocean ridges actually underwater mountain ranges?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
What crustal features are formed by plate movement?
Crustal features formed by plate movements include mountain ranges (e.g. the Himalayas created by the collision of the Indian Plate with the Eurasian Plate), mid-ocean ridges (e.g. the Mid-Atlantic Ridge where new oceanic crust is formed), and deep ocean trenches (e.g. the Mariana Trench formed by subduction of the Pacific Plate beneath the Philippine Plate).
Where are some of the longest mountain ranges on Earth found?
Some of the longest mountain ranges on Earth are found in the Andes in South America, the Rockies in North America, the Himalayas in Asia, and the Alps in Europe. Each of these mountain ranges stretches for thousands of miles and contains some of the tallest peaks in the world.
What is ocean ridges formed by?
An ocean ridge is and underwater mountain range which is formed in the same way as an above water mountain range, by plate tectonics.
What is a series of hills or mountains?
A series of hills or mountains is called a mountain range. It is a group of connected peaks or ridges that form a continuous elevated line along the earth's surface. Examples include the Rocky Mountains in North America and the Himalayas in Asia.
Why Himalayas called young fold mountains?
The Himalayas are known to be youngfold mountains. Young, because these have been formed relatively recently in the earth's history, compared to older mountain ranges like the Aravallis in India, and the Appalachian in the USA. They are known as fold mountains because the mountains extend for 2500 km in length in a series of parallel ridges or folds.
What are mountain chains formed by magma coming through rift zones called?
Mountain chains formed by magma coming through rift zones are called volcanic mountain chains or volcanic arcs.
