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प्रश्न
Mention two important features of Earth that make it a planet suitable for life.
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उत्तर
(a) Presence of atmosphere
(b) Presence of water
संबंधित प्रश्न
Short Answer Question:
Name the members of the Solar System.
Study the picture and answer the questions that follow.

(a) What does the picture show you about the earth?
(b) State briefly the Bedford Level Experiment.
(c) The sun rises and sets at different times in different places. What does the statement show the shape of the earth?
(d) In what way is the earth’s atmosphere beneficial to mankind?
Name the different realms of the earth.
In which unit the distances of universe are measured?
Which star is known as ‘Evening Star or “Morning Star”?
Give a reason for the following:
Earth and its Moon are called a double planet.
Why is the following planet not inhabitable?
Mercury
Name the following:
The planet nearest to the Sun.
Why does the moon appear big in the sky though it is smaller than other heavenly bodies?
Day and night are caused due to the earth’s _______
