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The whole mass of air surrounding the Earth is called
- a)Hydrosphere
- b)Atmosphere
- c)Lithosphere
- d)none of the above
Correct answer is option 'B'. Can you explain this answer?
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The whole mass of air surrounding the Earth is calleda)Hydrosphereb)At...
The mass of air surrounding the earth is known as atmosphere
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The whole mass of air surrounding the Earth is calleda)Hydrosphereb)At...
The mass of air surrounding the earth is known as atmosphere
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The whole mass of air surrounding the Earth is calleda)Hydrosphereb)At...
Atmosphere
The atmosphere is the whole mass of air surrounding the Earth. It is a layer of gases that extends up to about 10,000 km above the Earth's surface. The atmosphere is essential for life on Earth as it provides us with the air we breathe and protects us from harmful radiation from the sun.
Composition of the Atmosphere
The atmosphere is made up of several different gases, with the most abundant being nitrogen (about 78%) and oxygen (about 21%). Other gases present in smaller amounts include argon, carbon dioxide, and water vapor.
Layers of the Atmosphere
The atmosphere is divided into several layers based on temperature and composition. The layers include the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer has its own unique characteristics and plays a role in regulating the Earth's climate.
Functions of the Atmosphere
The atmosphere has several important functions, including regulating temperature by trapping heat from the sun, protecting us from harmful ultraviolet radiation, and providing the necessary gases for photosynthesis to occur. It also plays a role in the water cycle by transporting water vapor around the Earth.
In conclusion, the atmosphere is a vital part of the Earth's system, and understanding its composition and functions is crucial for understanding how our planet works.
The atmosphere is the whole mass of air surrounding the Earth. It is a layer of gases that extends up to about 10,000 km above the Earth's surface. The atmosphere is essential for life on Earth as it provides us with the air we breathe and protects us from harmful radiation from the sun.
Composition of the Atmosphere
The atmosphere is made up of several different gases, with the most abundant being nitrogen (about 78%) and oxygen (about 21%). Other gases present in smaller amounts include argon, carbon dioxide, and water vapor.
Layers of the Atmosphere
The atmosphere is divided into several layers based on temperature and composition. The layers include the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer has its own unique characteristics and plays a role in regulating the Earth's climate.
Functions of the Atmosphere
The atmosphere has several important functions, including regulating temperature by trapping heat from the sun, protecting us from harmful ultraviolet radiation, and providing the necessary gases for photosynthesis to occur. It also plays a role in the water cycle by transporting water vapor around the Earth.
In conclusion, the atmosphere is a vital part of the Earth's system, and understanding its composition and functions is crucial for understanding how our planet works.
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The whole mass of air surrounding the Earth is calleda)Hydrosphereb)Atmospherec)Lithosphered)none of the aboveCorrect answer is option 'B'. Can you explain this answer?
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The whole mass of air surrounding the Earth is calleda)Hydrosphereb)Atmospherec)Lithosphered)none of the aboveCorrect answer is option 'B'. Can you explain this answer? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about The whole mass of air surrounding the Earth is calleda)Hydrosphereb)Atmospherec)Lithosphered)none of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The whole mass of air surrounding the Earth is calleda)Hydrosphereb)Atmospherec)Lithosphered)none of the aboveCorrect answer is option 'B'. Can you explain this answer?.
The whole mass of air surrounding the Earth is calleda)Hydrosphereb)Atmospherec)Lithosphered)none of the aboveCorrect answer is option 'B'. Can you explain this answer? for Class 4 2024 is part of Class 4 preparation. The Question and answers have been prepared according to the Class 4 exam syllabus. Information about The whole mass of air surrounding the Earth is calleda)Hydrosphereb)Atmospherec)Lithosphered)none of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 4 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The whole mass of air surrounding the Earth is calleda)Hydrosphereb)Atmospherec)Lithosphered)none of the aboveCorrect answer is option 'B'. Can you explain this answer?.
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