Tafshare.com - The surface of the consists of land and water. There are parts of this earth that towering and there is also a closed body of water. Here are the various forms of the surface of the earth covered by water bodies:
Shallow or Continent Exposure
The shape of the Earth's Surface in the form of waters, the first is the continuance or exposure of the continent. What is meant by the continental shelf or exposure is the vast sea level and also has a depth of fewer than 200 meters. The shape of the Earth's surface in the form of waters this one is an extension of the mainland island and the continent. Due to its small depth, the area of this base is very fitting for just swimming or snorkeling. In Indonesia itself we can see this kind of surface, namely the Sunda she'll and Sahul shallow.
Marine back
The of the waters in the back of the sea. Sea back is a sea surface that resembles a hill. Hill itself is a part that stands out higher than the other. So that the sea back is a hill that is in the sea. Yet this backwater does not come to the surface of the sea, and we cannot see it from the mainland.
Sea Threshold
In addition to the best and also the back of the sea, then there is the sea threshold. The sea threshold is part of the earth surface form of water. What is meant by the sea threshold is shallow sea surface and also as a separator of two deep seas. There is a world-famous sea threshold, the Sulu sea threshold and also the Gibraltar sea threshold.
Sea Mountain
After we talk about the backs of the sea and also the threshold of the sea, there is still another form of the earth's surface in the form of waters, the sea. Just like the back of the sea, that this sea mountain resembles the mountain that is on the mainland, but it lies beneath the sea. Just like the mountains that exist in the mainland this sea volcano is active and some are inactive. Marine volcano is active, meaning that this sea mountain can experience eruption at any time. The active volcano is also present in Indonesia. The active volcano in Indonesia is Anak Krakatau in the Sunda Strait, with separates between java island and Sumatera island. Formerly mount Krakatau which also exist in the Sunda strait experience eruption or eruption and has resulted in a lot of damage that occurred. Mount Krakatau when erupted has caused has a tsunami that occurred in the ocean region.
Sea Trench
The marine trench is also a relief on the mainland but it lies in the ocean. If we are in the plains know the name of the cliff, then the ocean we know the trench of the sea. The sea trough resembles a chasm that is in the sea. Just like the abyss of the mainland, The sea trough is a very deep hole and flanked by narrow and steep walls. The sea trough extends downward and resembles the letter. In addition, ion the marine through is also the deepest point on earth. The lowest point on earth is in the ocean though. There are so many Throughs in this world, and the deepest through and the lowest point on earth is located in the Mariana Trench in the Pacific ocean.
Sea hole
Sea ducts are also the shape of the earth's surface in the form of waters. What is meant by the bottom of the sea is the sea surface that has a shape as a large basin and also wide. This sea or popular hole also has a very deep depth. This sea or niche also resembles one of the earth surface reliefs on the land which we know as valleys. So what is meant by the bottom of the sea is the valley located in the sea.
Coral Island
The shape of the earth's surface in the form of water which is the coral islands. Coral island is a sea shaped. The shape that is shaped like an island consisting of rocks and corals that are very numerous. These rocks are formed over dead animals and piled into one. Because the bodies of these animals are numerous, due to the role of a very long time eventually the animal's body hardened and turned into a rock.
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