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प्रश्न
Give the distinctive features of the earth as a unique planet. Also, give three points of comparison with respect to other planets.
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उत्तर
The earth possesses all the essential features necessary for maintaining the life-system. It is provided with atmosphere and hydrosphere along with the lithosphere. Moreover, the average temperature of 17°C is ideal for survival. Three points of comparison with respect to other planets are as follows.
- Other planets are either too hot or too cold that is unfavourable for life.
- Other planets are devoid of atmosphere and hydrosphere and some are surrounded by poisonous gases.
- Other planets are devoid of freshwater bodies, like rivers and lakes.
संबंधित प्रश्न
Short Answer Question:
What are the Jovian planets? Name them.
Fill in the blank:
The earth has an average temperature of _______.
Fill in the blank:
___________is the major reservoir of carbon on the earth.
Name the planets between the Sun and the earth.
Distinguish between the following pair.
Planet and Satellite.
Why is the following planet not inhabitable?
Venus
Who am I?
You can see me from the earth but the lighted part of me that you see changes every day.
For what purpose are rockets used in space travel?
The line which divides day and night on the Earth’s surface is ______.
Which of the statement(s) is/are true?
Statement I: Earth is called a watery planet.
Statement II: The rotation of the Earth causes seasons.
