how do glaciers and ice sheets Change the earths crust?

how do glaciers and ice sheets Change the earths crust?
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Continental ice sheets press down the Earth's crust. They deposit rich soil over the land. Glaciers carve valleys out of rock.
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Last Answer : 70% 96.5% of the total volume of the earth consists of water out of which 2.5% is fresh water. Out of the 2.5% of the total freshwater present on the earth, 70% of the fresh ... in glaciers and ice sheets in Antarctica, Greenland and mountainous regions. Less than 30% is stored as groundwater.

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Last Answer : The earth's crust is composed of rocks. A rock is made up by aggregate of one or more minerals. Rock may be hard or soft and in varied colours. For example, granite is hard, ... contact with the crustal rocks or the underlying rocks are subjected to great amounts of pressure by overlying rocks.

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What is the most abundant element on the earth’s crust by weight? -Do You Know?

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Which minerals occurs abundantly in the Earth’s crust? -Do You Know?

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Description : Which is present in the largest amount in terms of percent by mass in the earth’s crust? -General Knowledge

Last Answer : Oxygen is by far the most abundant element in the earth's crust. Scientists estimate oxygen comprises nearly half of the mass of the crust. It also accounts for 21 percent of Earth's atmosphere.

What is there in the earth's crust except water ?

Description : What is there in the earth's crust except water ?

Last Answer : Soil is a mixture of topsoil soft minerals and organic matter which acts as a natural medium for plant growth. The bottom of the soil contains nothing but water - minerals - (gas , silicon , ... air but contains less oxygen. The main function of air is to participate in the process of respiration.

What is the percentage of iron in the weight of the earth's crust ?

Description : What is the percentage of iron in the weight of the earth's crust ?

Last Answer : Iron weighs 4.15 % of the earth's crust .

What is the earths crust is in giant pieces called?

Description : What is the earths crust is in giant pieces called?

Last Answer : plates

What R refers to the solid materials that make up most Earths crust?

Description : What R refers to the solid materials that make up most Earths crust?

Last Answer : It is rock.

Is it true that the earth's crust is broken up into plates?

Description : Is it true that the earth's crust is broken up into plates?

Last Answer : Yes it's true, however they're not the same size as the ones youwill eat your dinner off of.They are called tectonic plates and are often sizes of countriesor even entire continents. There are 7 major tectonic plates thatcover the entirety of the earth's surface

What layer is directly beneath the Earth's crust is it a solid liquid or gas?

Description : What layer is directly beneath the Earth's crust is it a solid liquid or gas?

Last Answer : The Earth's crusts floats on the so-called upper mantle. The upper Mantle is predominantly solid but it can act like a fluid. You could compare it to soft plastic in that respect.

What is the geological theory that states that pieces of the earths crust are in constant slow-motion called?

Description : What is the geological theory that states that pieces of the earths crust are in constant slow-motion called?

Last Answer : It is Plate Tectonics.

What is relative thickness of the Earth's crust is similar to?

Description : What is relative thickness of the Earth's crust is similar to?

Last Answer : Feel Free to Answer

What large areas of Earth's crust that are pushed up?

Description : What large areas of Earth's crust that are pushed up?

Last Answer : mountain

What is a molten rock beneath the earth's crust?

Description : What is a molten rock beneath the earth's crust?

Last Answer : Feel Free to Answer

What is a fracture of earths crust?

Description : What is a fracture of earths crust?

Last Answer : What is the answer ?

What is a movement in the ground caused by a sudden release of energy under the Earth's crust?

Description : What is a movement in the ground caused by a sudden release of energy under the Earth's crust?

Last Answer : earthquake

What is the name of fractures in the earths crust displacement has occurred?

Description : What is the name of fractures in the earths crust displacement has occurred?

Last Answer : FRACTURE.

What is the relationship between the Earth's crust and the Earth's ocean sizes.?

Description : What is the relationship between the Earth's crust and the Earth's ocean sizes.?

Last Answer : Need answer

What large areas of Earth's crust that are pushed up?

Description : What large areas of Earth's crust that are pushed up?

Last Answer : mountain

What is the name of fractures in the earths crust displacement has occurred?

Description : What is the name of fractures in the earths crust displacement has occurred?

Last Answer : FRACTURE.

What is a movement in the ground caused by a sudden release of energy under the Earth's crust?

Description : What is a movement in the ground caused by a sudden release of energy under the Earth's crust?

Last Answer : earthquake

What layer of the Earth's crust that is not covered by ocean water is called the?

Description : What layer of the Earth's crust that is not covered by ocean water is called the?

Last Answer : continental crust

Which metal is mostly found in the earths crust?

Description : Which metal is mostly found in the earths crust?

Last Answer : aluminium

Which atmospheric layer is closest to the earths crust?

Description : Which atmospheric layer is closest to the earths crust?

Last Answer : troposphere A+

Earth's crust is divided into?

Description : Earth's crust is divided into?

Last Answer : Yes

What makes up about 95 percent of the rocks in earths crust?

Description : What makes up about 95 percent of the rocks in earths crust?

Last Answer : Igneous and metamorphic rock make up 95% of the rocks in Earth's crust. Only a thin layer is made up of sedimentary rock.

What rocks make up the most of the Earth's crust?

Description : What rocks make up the most of the Earth's crust?

Last Answer : Silicate

What are the characteristics of Earth's crust?

Description : What are the characteristics of Earth's crust?

Last Answer : the source of resources necessary for the survival of living things

What is the thickest part of the Earth's crust?

Description : What is the thickest part of the Earth's crust?

Last Answer : The thickest part of the crust is found under the highest elevated mountain ranges on the continents.

What is the Earth's crust?

Description : What is the Earth's crust?

Last Answer : The Earth's outermost layer of hard brittle rock is called the crust. The crust is typically about 23 miles thick beneath continents, and about 6.5 miles thick beneath oceans. The crust is relatively light and brittle compared to other Earth layers. Most earthquakes occur within the crust.

What rocks make up the most of the Earth's crust?

Description : What rocks make up the most of the Earth's crust?

Last Answer : Silicate

What are the characteristics of Earth's crust?

Description : What are the characteristics of Earth's crust?

Last Answer : the source of resources necessary for the survival of living things

What is the thickest part of the Earth's crust?

Description : What is the thickest part of the Earth's crust?

Last Answer : The thickest part of the crust is found under the highest elevated mountain ranges on the continents.