EASY
5th CBSE
IMPORTANT
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The rotten dead remains of plants and animals gradually turn into coal.

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Important Questions on Rocks and Minerals
EASY
5th CBSE
IMPORTANT

EASY
5th CBSE
IMPORTANT

EASY
5th CBSE
IMPORTANT

EASY
5th CBSE
IMPORTANT

EASY
5th CBSE
IMPORTANT

EASY
5th CBSE
IMPORTANT

MEDIUM
5th CBSE
IMPORTANT

EASY
5th CBSE
IMPORTANT

