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Question
Mention two important features of Earth that make it a planet suitable for life.
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Solution
(a) Presence of atmosphere
(b) Presence of water
RELATED QUESTIONS
Short Answer Question:
What is a planet?
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?
Provide reliable evidence to prove that the earth is spherical in shape.
How much time does a ray of moonlight take to reach the Earth?
Name the largest planet of the Solar System.
Why do planets, being opaque bodies, shine in the sky?
Distinguish between the following pair.
Superior and Inferior planets.
For what purpose are rockets used in space travel?
The continent _____________ is covered by ice.
______ is called Earth’s twin.
