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प्रश्न
Why do we call the earth a Blue Planet?
उत्तर
Water is an essential component of all life forms that exist over the surface of the earth. The creatures on the earth are lucky that it is a water planet, otherwise, we all would have no existence. Water is a rare commodity in our solar system. There is no water in the sun or anywhere else in the solar system. The earth, fortunately, has an abundant supply of water on its surface. Hence, our planet is called the ‘Blue Planet’.
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संबंधित प्रश्न
What is hydrological cycle?
The process in which the water moves between the oceans, atmosphere, and land is called.
There are _____________ phases in the water cycle.
Consider the following statement.
- There are four major processes involved in the water cycle.
- The groundwater gets collected below the earth’s surface
- The Northern hemisphere holds 81% of land
- The ocean floor is flat.
Mention the three major processes involved in the water cycle.
Mention the three major processes involved in the Hydrological cycle.
Hydrology is the science which deals with the various aspects of water such as ______, ______ and ______.
Hydrologic cycle is a global ______ process.
______ is a continuous process and takes place naturally.
What is hydrology?
Give reasons:
Availability of water on the earth is not uniform. Why?
Water on the Earth – Explain.
The clouds melt and sometimes burst to result in ______.
What is Hydrology?
Name the six main components in the hydrological cycle.
Give Reason for the following
The water cycle can be considered as a closed system for the earth.
