Please select a subject first
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Name different types of water bodies.
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How is atmosphere important for us?
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What do you see in the deserts? Name some animals.
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Distinguish between biotic and abiotic environment with examples.
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How is environment important for us?
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Give an account of atmosphere.
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How do human beings modify natural environment?
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Give an account of various domains of the environment.
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How have human beings adapted to the environment to fulfil their needs?
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What are the three layers of the earth?
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Tick the correct answer
The innermost layer of the earth is
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Give reasons
We cannot go to the centre of the earth
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Give reasons
Sedimentary rocks are formed from sediments.
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What is called the uppermost layer of the earth?
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What is the special feature of the crust layer?
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Name the main mineral constituent of the continental mass.
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Name the constituents of the oceanic crust.
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What is the radius of the core?
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