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प्रश्न
The living sphere.
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उत्तर
The living sphere- Earth
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संबंधित प्रश्न
What is the ‘biosphere’?
Short Answer Question:
How big is the sun? Describe its size with respect to the earth.
Fill in the blank:
The earth has an average temperature of _______.
Study the picture and answer the questions that follow.
(a) What is meant by the Solar System?
(b) Give two differences between a planet and a star.
(c) Name the planets known as terrestrial planets.
(d) Give two advantages the earth has over other planets.
(e) What are satellites?
How much time does a ray of sunlight take to reach the Earth?
Which is the center of the Solar System-Sun or Earth?
State three factors which have made life possible on the Earth and on no other planet.
Why is the following planet not inhabitable?
Jupiter
Which is the unit adopted for measuring the distance in the Universe? Give a reason for its choice.
What is meant by Summer Solstice?
