why the earth is also called blue planet?

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because two_third parts covered from water.

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because the earth have 79%of water and 21% of land

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Because of lot of water on earth

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Earth is called blue planet because presence of water on it.

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because earth have only 75% of water

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Because of its color

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Because it has 71 percent of water

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Due to presence of lot of water in the earth the earth is known as blue planet

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Earth is called blue planet because two third of earth is covered with water and of we look from outer space most of earth is covered with water

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Earth is called as blue planet because it is covered with water like oceans, lakes, rivers, ponds and e.t.c.

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Because more than 71 percent

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Earth is called the blue planet because 3/4th of the is water thus looks blue from space

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BECAUSE EARTH HAVE 70 % OF WATER

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because 3/4 part of the earth is  covered with water.When some people went  outside of the earth  they see it as only blue planet like

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Because it has 70%of water

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more than 71:/: of the earth is covered with water hence it is know as blueplanet

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because its 3\4part is covered with water

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The earth is called the blue planet because more than 79 percent of water is covered with water and only 29 percent is land because the larger part of water it is called blue planet

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Our earth is known as the blue planet because its our earth is 2/3 covered with water

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An observer in ground sees the sky as blue due to scattering of light by air molecules present in the atmosphere. For an observer in space, The water bodies reflect the color of sky...The water bodies (ocean, lakes, river) appearblue ('cause water is quite colorless) because of the way sunlight is selectively scattered as it goes through our atmosphere. Taking Raman effect into account, Water absorbs more of the red light in sunlight. By this way, water also enhances the scattering of blue light in the surroundings.By Rayleigh scattering law: (It's more important here) The amount of scattering is inversely proportional to the fourth power of its wavelength. Due to the larger amount of N2[math]N2[/math] and O2[math]O2[/math]molecules (78% and 21%) in the atmosphere, blue light which is having shorter wavelength is scattered to a greater extent.Thus, the earth wouldn't be blue if it doesn't have enough O2[math]O2[/math] and N2[math]N2[/math] molecules in its atmosphere. The scattering depends on the characteristics of gaseous molecules in atmosphere... This is applicable to other planets also. (like Mars appearing Red, Venus appears yellow, etc.)

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Planet Earth has been called the 'Blue Planet' due to the abundant water on its surface. Here on Earth, we take liquid water for granted; after all, our bodies are mostly made of water. However, liquid water is a rare commodity in our solar system.

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Liza r u online

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blue blue

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because it is covered with 71percent of water

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planet Earth has been called the''Blue planet'due to the abundant water on its surface

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Because it has 75% of water and 25% land

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Because the air is blue

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because two third parts of earth is covered with water and it looks blue if seen from outer space.

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because earth is 29persent water

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because it covered with 71% water

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earth called blue planet because from universe the earth see in colour of blue so earth of valle blue planet and one more reason becase earth is 73 per sent covered with water  so it is called blue planet

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Our Earth is divided into two parts 1 is 79% of  water and 21% of land so because of more water our Earth is called blue planet

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Because the earth contains 71% water of the total surface

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the earth is called blue planet because more than 71/: of the earth is covered with water

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Because the surrounded blue part is water

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Earth is known as blue planet because most of area is covered by water

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I am in the 6 class but I do it

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because 1/3 part of earth is covered with water

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becaus more than 70% the earth is fill with water

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The earth is called blue planet because the 71%part of the earth is covered by water and rest is covered by land

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Hi Liza why u blocked me

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Amina

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Because it has 3/4 of water

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because 3/4 of part of Earth is covered with water and water seem to be blue from outer space

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क्योंकि इस पर बहुत पानी है    इसलिए यह नीली दिखाई देती है

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because earth have oceans,sea etc.

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Because the 70%of area is covered with water in earth and from the space it looks like a blue planet

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Because in the earth the largest amount of water available

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because about 90 Percent of water in the the earth that why we call the earth blue planet

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Because of 70℅ of his part is covered by water

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Because 70% water present in Earth and we see earth from space earth saw blue therefore, earth is called blue planet

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Because our earth's 3/4 part is covered with water and when see it from space it look blue because of the reflection of the sky.That's why it looks blue planet.

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Wrong because more than 29 per covered with land and 70 per covered with water OK

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vfgn

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Because it is covered with 75% water

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The earth is called a blue planet because it appears blue from the outer space as it's two third of earth surface is covered with water

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Because 2/3 of earth's surface is covered with water

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Yes u are right

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Earth is called blue planet as it is covered with 75% of water and also it looks blue from space.

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No,only 3/4that means the earth is covered by only 70%of water

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Two third part of earth contains of water

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Reply

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because its one forth part is coverd by water

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because 02 03 parts covered with water

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Because the earth has 71% of water 29% of total land and the earth looks blue in colour from space.

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Because earth has lot of water

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