What percentage of the earth's surface is covered in water?

What percentage of the earth's surface is covered in water?
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About 71 percent of the Earth's surface is water-covered.
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‘Three-fourths of the earth’s surface is covered with water but there is still scarcity of water across the globe.’ Explain giving three reasons. -SST 10th

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Last Answer : Water scarcity is due to the following causes :- (i) Water availability varies over space and time mainly due to the variation in seasonal and annual precipitation. (ii) Rapid urbanisation is another factor ... , while a litlle less than 30 per cent is stored as groundwater in the world's aquifers.

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Last Answer : Water scarcity is due to the following causes: (i) 96.5 per cent of the total volume of world's water is estimated to exist as oceans and only 2.5 per cent as fresh water. Nearly 70 ... ) More water is required to generate electricity. (vii) Rising income levels also create more demand for water.

How much is the portion of the earth’s surface covered with water roughly?

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Is it true that the earths surface is covered by a continuous layer of soild rock?

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Percentage of Earth surface which is covered by oceans and seas is A. 50% B. 65% C. 85% D. 97%

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Last Answer : D. 97%

Percentage of Earth surface which is covered by oceans and seas is A. 50% B. 65% C. 85% D. 97%

Description : Percentage of Earth surface which is covered by oceans and seas is A. 50% B. 65% C. 85% D. 97%

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Percentage of Earth surface which is covered by oceans and seas is A. 50% B. 65% C. 85% D. 97%

Description : Percentage of Earth surface which is covered by oceans and seas is A. 50% B. 65% C. 85% D. 97%

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Percentage of Earth surface which is covered by oceans and seas is A. 50% B. 65% C. 85% D. 97%

Description : Percentage of Earth surface which is covered by oceans and seas is A. 50% B. 65% C. 85% D. 97%

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About what percentage of the earth's surface is water? -General Knowledge

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What percentage of insolation is received by the earth’s surface? -General Knowledge

Description : What percentage of insolation is received by the earth’s surface? -General Knowledge

Last Answer : The answer is 'Tundra Climate'

What percentage of insolation is received by the earth’s surface? -General Knowledge

Description : What percentage of insolation is received by the earth’s surface? -General Knowledge

Last Answer : Approximately 47% of insolation is absorbed by the Earth's surface.

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

To which height, the gaseous surroundings has covered the earth’s atmosphere

Description : To which height, the gaseous surroundings has covered the earth’s atmosphere

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What percentage of earth's water is liquid freshwater?

Description : What percentage of earth's water is liquid freshwater?

Last Answer : What is the answer ?

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Last Answer : ANSWER: Z -- 3%

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

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

What percentage does the US cover earths land area?

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Last Answer : Need answer

What percentage of the earths outer core is iron?

Description : What percentage of the earths outer core is iron?

Last Answer : We do not know exactly because there is no way to get to it itfind out. We know the outer core composed mainly of a nickel-ironalloy.We believe that the composition of Iron meteorites must ... these rangesfrom 5% to 62% nickel from meteorite to meteorite with an averageof 5% nickel leaving 95% Iron.

What percentage of Earth's atmosphere iis oxygen?

Description : What percentage of Earth's atmosphere iis oxygen?

Last Answer : 0.21

What percentage of earth's mass is the moon's mass?

Description : What percentage of earth's mass is the moon's mass?

Last Answer : Earth's moon is roughly 1.2% the mass of earth.

What percentage of the Earth's land is Antarctica?

Description : What percentage of the Earth's land is Antarctica?

Last Answer : The continent of Antarctica covers about 10% of the earth's surface. It is about as large as USA and Mexico, combined.

What is the percentage coverage of Tropical Forest on earth's landmass? (1) 7 (2) 12 (3) 17 (4) 25

Description : What is the percentage coverage of Tropical Forest on earth's landmass? (1) 7 (2) 12 (3) 17 (4) 25

Last Answer : (1) 7 Explanation: Although tropical forests cover less than 7% of the earth's surface they are home to approximately 50% of all living things on earth.

The continental shelves comprise what percentage o the Earth's total land area? w) 38 percent x) 28 percent y) 18 percent z) 8 percent

Description : The continental shelves comprise what percentage o the Earth's total land area? w) 38 percent x) 28 percent y) 18 percent z) 8 percent

Last Answer : ANSWER: Y -- 18 PERCENT

What percentage of the earth's atmosphere does O2 comprise? w) 75% x) 50% y) 21% z) 32%

Description : What percentage of the earth's atmosphere does O2 comprise? w) 75% x) 50% y) 21% z) 32%

Last Answer : ANSWER: Y -- 21%

What is the percentage coverage of Tropical Forest on earth’s landmass ? (1) 7 (2) 12 (3) 17 (4) 25

Description : What is the percentage coverage of Tropical Forest on earth’s landmass ? (1) 7 (2) 12 (3) 17 (4) 25

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How much of world's surface is covered by water? (1) 55% (2) 70% (3) 80% (4) 25%

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When a brick is immersed in water for 24 hours and then dried, if (A) No grey or white deposits appear on the surface, the brick is free from soluble salts (B) 10 percent surface is covered with grey or white deposits, the brick has slight efflorescence (C) 50 percent surface is covered with grey or white deposits, the brick has serious efflorescence (D) All the above

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How much of earth surface is covered by the forests? -General Knowledge

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How much of earth surface is covered by the forests? -General Knowledge

Description : How much of earth surface is covered by the forests? -General Knowledge

Last Answer : answer:

How much of earth surface is covered by the forests? -General Knowledge

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Assertion: Kidneys are retroperitoneal in position. Reason: Kidneys are covered with peritoneum only on ventral surface.

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How much of earth surface is covered by the forests?

Description : How much of earth surface is covered by the forests?

Last Answer : 30 percent

At high pressure, the entire metal surface gets covered by a mono molecular layer of the gas. What is the order of the process ?

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Water on Earth's surface what because of thermal energy from the Sun?

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Last Answer : Evaporates, returning the atmosphere until it becomes saturated, at which point it will return to the ground as rain.

What energy source help's evaporate water from earth's surface in the water cycle?

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Last Answer : The sun

In what form do Water vapor droplets form clouds and Earth's gravity pulls the moisture to the surface?

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Last Answer : The moisture drops to the earth as some form of precipitation(rain, snow, sleet, hail).

What Source of most water that evaporates from Earth's surface?

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Last Answer : Water is evaporated from oceans, seas, lakes, rivers.

What is the answer for the process by water on earths surface changes from liquid to water vapor?

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Last Answer : transpiration,i think

If you saw a picture of earths surface as seen from above in which water looked black forests looked red and cities looked blue-gray you are probably looking at a?

Description : If you saw a picture of earths surface as seen from above in which water looked black forests looked red and cities looked blue-gray you are probably looking at a?

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What Source of most water that evaporates from earths surface?

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Last Answer : Water is evaporated from oceans, seas, lakes, rivers.

What energy source helps evaporate water from the earths surface in the water cycle?

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Last Answer : sun

What Water vapor droplets form clouds and Earth's gravity pulls the moisture to the surface in the form of?

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Last Answer : rain

What is the tall column of water and steam erupting from the earths surface?

Description : What is the tall column of water and steam erupting from the earths surface?

Last Answer : Plank