Question

Name the following
1. The deepest trench in the world____________
2. Mumbai high is located here____________
3. This condition give rise to the tsunami is in the nearby coastal areas __________________
4. Deposit found in the marine base _______________
5. on what basis we classify the various landforms of the earth ___________________
6. The depth of the marina trench_____________
7. how much surface of the earth is covered by water_____________​

Answer 1

Answer:

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1} Mariana Trench

The Mariana Trench, in the Pacific Ocean, is the deepest location on Earth. According to the Exclusive Economic Zone (EEZ), the United States has jurisdiction over the trench and its resources. Scientists use a variety of technologies to overcome the challenges of deep-sea exploration and explore the Trench.

2} Bombay High (now Mumbai High) field is an offshore oilfield located in the Arabian Sea, approximately 160km west of the Mumbai coast, India.

3} Tsunamis that strike coastal locations in the Pacific Ocean Basin are most always caused by earthquakes. These earthquakes might occur far away or near where you live.

4} Reefs of limestone or dolomite, often occurring in the midst of deep-sea deposits, are a special type of shallow-water marine deposit. Some sedimentary iron (oolitic) and manganese ores, bauxites, and phosphorites are also shallow-water marine deposits.

5} Mountains, hills, plateaus, and plains are the four major types of landforms. Minor landforms include buttes, canyons, valleys, and basins. Tectonic plate movement under the Earth can create landforms by pushing up mountains and hills.

6}approximately 36,200 feet

The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam. Challenger Deep is approximately 36,200 feet deep.

7} About 71 percent

About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog.

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Answer 2

Answer:

1. Mariana Trench

The Mariana Trench, in the Pacific Ocean, is the deepest location on Earth. According to the Exclusive Economic Zone (EEZ), the United States has jurisdiction over the trench and its resources. Scientists use a variety of technologies to overcome the challenges of deep-sea exploration and explore the Trench.

2.Arabian Sea

Bombay High (now Mumbai High) field is an offshore oilfield located in the approximately 160km west of the Mumbai coast, India. Discovered in 1974, the field commenced production in 1976 and is operated by the Oil and Natural Gas Corporation (ONGC).

3. Sorry but I can't help you with this question.

4. The basic types of marine deposits—terrigenous, biogenic, chemogenic, and volcanogenic—as well as various combinations of these types, form from sedimentary material of various origins accumulating on the bottom of a body of water.

They are more common than continental deposits, constituting more than 75 percent of the volume of the sedimentary shell of the earth’s continental crust. Marine deposits first formed when seas appeared in the Archean or even farther back in the geological past, about 3.5–4 billion years ago, and have continued to form throughout geological history. As a result of diagenesis, fossil marine deposits have been transformed into sedimentary rock. Marine deposits include most of the lime-stones, dolomites, marls, and siliceous rocks, a significant part of the clays and argillites, siltstones, sandstones, and conglomerates, and of the minerals, many iron and manganese ores, most of the phosphorites, and combustible shales. Many metamorphic rocks (gneisses, schists, and marbles) first accumulated as marine deposits.

5. Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure, and soil type.

Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaus, and plains are the four major types of landforms. Minor landforms include buttes, canyons, valleys, and basins. Tectonic plate movement under the Earth can create landforms by pushing up mountains and hills.

6. Depth of marine trench is 11,034 meters

7. About 71 percent of the Earth's surface is water-covered.

The oceans hold about 96.5 percent of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog.

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